Dongles Write for Us – Submit a Dongle Technology Guest Post

Dongles are small hardware devices that can add connectivity, wireless communication, streaming, display output, networking, security, or other capabilities to computers, televisions, projectors, and compatible electronic devices. Depending on their purpose, they may connect through USB, USB-C, HDMI, or another supported interface.

Computer Tech Reviews welcomes original contributions from technology writers, hardware enthusiasts, IT professionals, reviewers, AV specialists, network administrators, and contributors with practical experience selecting, configuring, testing, or troubleshooting dongles and compact connectivity devices.

Our Dongles Write for Us opportunity covers USB dongles, Wi-Fi adapters, Bluetooth adapters, streaming dongles, wireless display adapters, HDMI devices, USB-C adapters, Ethernet adapters, security dongles, receiver dongles, connectivity, compatibility, drivers, performance, security, buying guides, setup, and troubleshooting.

This contributor section is part of our broader Gadgets Write for Us hub and focuses specifically on compact plug-in devices that extend or add functionality to compatible electronics.

Dongle Topics We Welcome

We welcome practical and educational articles that help readers understand different dongle technologies, select compatible devices, add wireless or streaming functionality, connect displays and networks, configure drivers, evaluate performance, protect their devices, or solve common connectivity problems.

Suitable topics include:

• USB dongles
• USB-C dongles
• Wi-Fi dongles
• Bluetooth dongles
• Streaming dongles
• Streaming sticks
• Wireless display adapters
• HDMI dongles
• Ethernet adapters
• USB network adapters
• Display adapters
• Wireless receivers
• Keyboard and mouse receivers
• Security dongles
• Hardware license dongles
• Cellular USB modems
• 4G and 5G dongles
• Audio dongles
• USB audio adapters
• USB-C audio adapters
• SD card reader dongles
• Multiport adapters
• Device compatibility
• Drivers
• Firmware
• Wireless performance
• Streaming
• Screen casting
• Networking
• Security and privacy
• Buying guides
• Dongle reviews
• Dongle troubleshooting

Explore Related Home Entertainment Write for Us Pages

What Is a Dongle?

A dongle is a small hardware device that connects to another electronic device to provide additional functionality. Depending on its purpose, a dongle can add Wi-Fi, Bluetooth, streaming, networking, display output, audio, storage access, hardware authentication, or another capability.

The term covers a wide range of devices rather than one specific technology. Some dongles plug into USB or USB-C ports, while streaming and display devices may use HDMI. Others may combine one connector for data with another connection for power.

How Does a Dongle Work?

A dongle acts as an additional hardware interface between a host device and a particular function, network, display, peripheral, or service.

Depending on the device, it may contain:

• Wireless radio hardware
• Network controllers
• Processors
• Memory
• Flash storage
• Video-processing hardware
• Audio circuitry
• Security components
• USB controllers
• HDMI interfaces
• Antennas
• Firmware

Simple adapters may require little or no user configuration, while more advanced dongles can operate as compact computing or networking devices with their own firmware and software.

Types of Dongles

Dongles can be categorized according to the functionality they add to the host device.

Common types include:

• Wi-Fi dongles
• Bluetooth dongles
• Streaming dongles
• Wireless display dongles
• USB-C display adapters
• Ethernet dongles
• Cellular internet dongles
• Audio dongles
• Security dongles
• Wireless peripheral receivers
• Card-reader dongles
• Multiport dongles

We welcome articles that explain the differences between these categories and help readers determine which type is appropriate for a particular device or task.

USB Dongles

USB is one of the most common interfaces used by dongles. A USB dongle can add wireless networking, Bluetooth, Ethernet, audio, storage access, security, cellular connectivity, or another feature to a compatible computer or electronic device.

Articles can cover USB-A and USB-C connectors, USB versions, bandwidth, power requirements, drivers, operating-system compatibility, physical size, and troubleshooting.

USB-A vs. USB-C Dongles

USB-A and USB-C describe different connector designs. USB-C is reversible and can support a variety of USB, power, and alternate-mode capabilities depending on the host device and adapter.

However, the presence of a USB-C connector does not guarantee that every USB-C feature is supported.

We welcome articles explaining:

• Connector differences
• USB data speeds
• USB Power Delivery
• DisplayPort Alternate Mode
• Thunderbolt compatibility
• Charging passthrough
• Host-device requirements
• Adapter compatibility

Wi-Fi Dongles

A Wi-Fi dongle can add or upgrade wireless networking on a compatible computer or other supported device. This can be useful for desktop PCs without integrated Wi-Fi, systems with damaged wireless hardware, or devices that need support for a newer wireless standard.

We welcome articles about:

• 2.4 GHz Wi-Fi
• 5 GHz Wi-Fi
• 6 GHz Wi-Fi where supported
• Wi-Fi standards
• USB interfaces
• Internal vs. external antennas
• Signal strength
• Wireless range
• Drivers
• Router compatibility
• Security standards
• Wi-Fi troubleshooting

Wi-Fi Dongle vs. Built-In Wi-Fi

Integrated Wi-Fi provides wireless connectivity without occupying an external port, while a USB Wi-Fi dongle can add or replace wireless capability without opening the computer.

A useful comparison can consider:

• Wireless standards
• Antenna design
• Signal strength
• Maximum throughput
• Latency
• Driver support
• Portability
• USB bandwidth
• Upgrade flexibility
• Price

Writers should evaluate actual implementation rather than assuming that either integrated or USB Wi-Fi is automatically faster.

2.4 GHz vs. 5 GHz Wi-Fi Dongles

Different Wi-Fi frequency bands can provide different combinations of range, available bandwidth, interference, and device compatibility.

We welcome articles explaining why 2.4 GHz can sometimes provide better range while 5 GHz can provide greater available bandwidth under suitable conditions.

Actual performance depends on the adapter, router, antennas, wireless standard, channel conditions, distance, obstacles, and network environment.

Bluetooth Dongles

A Bluetooth dongle can add Bluetooth connectivity to a compatible computer or replace an unavailable or outdated integrated Bluetooth adapter.

It can be used with compatible:

• Headphones
• Speakers
• Keyboards
• Mice
• Game controllers
• Smartphones
• Printers
• Other Bluetooth peripherals

We welcome articles about Bluetooth versions, profiles, pairing, range, audio, latency, drivers, interference, and troubleshooting.

Bluetooth Dongle vs. Built-In Bluetooth

A USB Bluetooth dongle can provide an inexpensive way to add Bluetooth or replace problematic integrated hardware.

A useful comparison can consider:

• Bluetooth version
• Supported profiles
• Operating-system support
• Range
• Latency
• Audio support
• Driver requirements
• USB-port availability

Streaming Dongles

A streaming dongle is a compact media device that typically connects directly to an HDMI port on a compatible television, projector, or display. It can provide streaming applications, internet connectivity, media playback, screen casting, voice control, and other smart-TV functions.

Streaming dongles may include:

• Processors
• RAM
• Internal storage
• Wi-Fi
• Bluetooth
• HDMI output
• Streaming operating systems
• Applications
• Remote controls
• Voice-assistant functionality

Streaming Dongle vs. TV Box

Streaming dongles and TV boxes can provide similar entertainment functions, but their designs differ.

A dongle generally prioritizes compact size and direct HDMI connection. A TV box uses a standalone enclosure and may have more room for ports, storage, networking hardware, cooling, and other features.

A useful comparison can consider:

• Physical size
• Processor performance
• RAM
• Storage
• Wi-Fi
• Ethernet
• USB ports
• Cooling
• Power
• 4K and HDR support
• Audio formats
• Portability
• Gaming
• Price

Articles primarily focused on standalone Android TV boxes, streaming boxes, processors, RAM, storage, operating systems, apps, media libraries, gaming, or TV-box troubleshooting should use our TV Box Write for Us page.

Streaming Sticks

A streaming stick is one of the most familiar forms of streaming dongle. It connects to a television or projector through HDMI and usually requires a separate power connection.

We welcome articles about:

• Streaming performance
• 4K playback
• HDR
• Wi-Fi
• Remote controls
• Voice control
• Applications
• Storage
• HDMI compatibility
• Power requirements
• Travel use
• Setup
• Troubleshooting

Streaming Dongles and 4K

A 4K-capable streaming dongle can output compatible Ultra HD content when the streaming device, HDMI connection, television or projector, streaming application, subscription where relevant, source content, and network connection support the required format.

Writers should distinguish supported output resolution from the resolution actually delivered by a streaming service.

Streaming Dongles and HDR

HDR support can vary between devices and may include formats such as HDR10, HDR10+, Dolby Vision, or HLG depending on the hardware and software.

Articles should verify compatibility across the complete playback chain rather than assuming that an HDR-capable dongle guarantees HDR with every television, projector, application, and piece of content.

Using a Streaming Dongle with a Projector

A streaming dongle can add smart streaming functionality to a compatible projector without requiring a separate computer or larger media box.

Important considerations include:

• HDMI compatibility
• Available space around the HDMI port
• Power requirements
• USB power availability
• Wi-Fi signal strength
• Resolution
• HDR support
• Audio routing
• Remote-control operation
• Heat and ventilation

Articles primarily about projector technologies, brightness, resolution, throw ratio, screens, lenses, light sources, home theaters, or general projector troubleshooting should use our Projector Write for Us page.

Streaming Dongles for Outdoor Projectors

A streaming dongle can provide a compact media source for backyard cinema setups. However, outdoor use can create additional challenges involving Wi-Fi coverage, power, equipment placement, audio routing, and environmental exposure.

Articles about streaming dongles can discuss these issues when the dongle remains the primary subject. Broader outdoor-projector articles should focus on the complete projection environment.

Wireless Display Dongles

A wireless display dongle can receive compatible video, screen-mirroring, or casting signals from smartphones, tablets, laptops, or other devices and output them to a television, projector, or monitor.

We welcome articles about:

• Screen mirroring
• Media casting
• Wireless display standards
• Device compatibility
• Wi-Fi requirements
• Resolution
• Latency
• Audio
• Presentation use
• Home entertainment
• Troubleshooting

Screen Casting vs. Screen Mirroring

Screen casting and screen mirroring are related but not always identical.

Screen mirroring generally reproduces the source device’s screen on another display. Casting can allow a compatible receiver or application to retrieve and play media while the source device acts primarily as a controller.

We welcome articles explaining these differences and the technologies used by compatible devices.

HDMI Dongles

The term HDMI dongle can describe compact streaming devices, wireless display receivers, or adapters that connect through HDMI.

Writers should clearly identify the actual function of the device rather than treating every HDMI dongle as the same product category.

HDMI Adapters

Adapters can convert or route compatible video signals between different connector types and devices.

Relevant topics can include:

• USB-C to HDMI
• DisplayPort to HDMI
• Mini HDMI
• Micro HDMI
• Resolution support
• Refresh rates
• HDR compatibility
• HDCP
• Audio support
• Active vs. passive adapters

Articles should distinguish simple physical adapters from devices that actively convert one signal format into another.

USB-C Display Dongles

A USB-C display dongle can connect a compatible laptop, tablet, smartphone, or other device to HDMI, DisplayPort, or another display interface.

However, not every USB-C port supports video output.

We welcome articles explaining USB-C alternate modes, DisplayPort support, Thunderbolt compatibility, resolution, refresh rates, charging passthrough, and troubleshooting.

Multiport USB-C Dongles

A multiport USB-C dongle can combine several connections into one compact adapter.

Depending on the model, ports may include:

• HDMI
• DisplayPort
• USB-A
• USB-C
• Ethernet
• SD card
• microSD card
• Audio
• USB-C Power Delivery input

We welcome articles about bandwidth sharing, display support, charging, heat, port compatibility, and choosing a suitable adapter for laptops, tablets, and other devices.

Ethernet Dongles

An Ethernet dongle can add wired networking to a device that lacks a built-in Ethernet port.

This can be useful for:

• Ultrathin laptops
• Tablets
• Compatible streaming devices
• Mini PCs
• Other USB or USB-C devices

We welcome articles about Fast Ethernet, Gigabit Ethernet, higher-speed networking where supported, USB bandwidth, drivers, chipsets, compatibility, and troubleshooting.

Ethernet Dongle vs. Wi-Fi

An Ethernet adapter can provide a wired connection, while Wi-Fi provides wireless flexibility.

A useful comparison can consider:

• Stability
• Bandwidth
• Latency
• Mobility
• Router distance
• Interference
• Cabling
• USB-port requirements
• Device compatibility

Cellular Internet Dongles

A cellular dongle can provide mobile broadband connectivity to compatible computers or other supported equipment using a cellular network.

Depending on the device and network, this can involve 4G LTE, 5G, SIM cards, carrier settings, data plans, antennas, and connection-management software.

We welcome articles about legitimate cellular connectivity, setup, compatibility, signal quality, data usage, network selection, and troubleshooting.

4G vs. 5G Dongles

4G and 5G mobile broadband devices can differ in supported network technologies, theoretical bandwidth, latency, coverage, carrier compatibility, power consumption, and price.

Real-world performance depends heavily on network coverage, congestion, signal quality, frequency bands, carrier configuration, and the capabilities of the dongle itself.

Audio Dongles

Audio dongles can add or adapt audio connectivity for computers, smartphones, tablets, and other compatible devices.

Examples can include:

• USB audio adapters
• USB-C headphone adapters
• External DAC adapters
• Microphone adapters
• Bluetooth audio transmitters
• Bluetooth audio receivers

We welcome articles about DACs, audio quality, microphones, headphones, sample rates, compatibility, latency, power requirements, and troubleshooting.

USB-C to 3.5 mm Audio Dongles

USB-C audio adapters can provide a 3.5 mm headphone connection for compatible devices without a dedicated analog headphone jack.

Compatibility can depend on whether the adapter contains an active digital-to-analog converter and what audio modes the host device supports.

Writers should avoid assuming that every USB-C audio adapter works with every USB-C device.

Keyboard and Mouse Receiver Dongles

Wireless keyboards, mice, presentation remotes, and other peripherals may use small USB receiver dongles to communicate with their host devices.

These receivers may use proprietary wireless protocols rather than standard Bluetooth.

We welcome articles about pairing, replacement receivers, compatibility, interference, range, USB ports, and troubleshooting.

Bluetooth vs. Proprietary Wireless Receivers

Bluetooth peripherals can connect through a standardized wireless technology, while proprietary receiver systems may be designed specifically for particular products or product families.

A useful comparison can consider latency, pairing, compatibility, range, battery life, operating-system support, and whether a dedicated USB port is required.

Security Dongles

Some dongles are designed for authentication, software licensing, cryptographic operations, or controlled access to applications and systems.

We welcome defensive and legitimate articles about:

• Hardware license dongles
• Authentication devices
• Cryptographic hardware
• Device management
• Driver installation
• Backup planning
• Physical security
• Authorized replacement
• Enterprise deployment

Articles should not provide instructions intended to bypass software licensing, defeat hardware protection, clone protected authentication devices, or circumvent access controls.

Hardware License Dongles

A hardware license dongle can be used by software vendors to verify that an authorized hardware token is present before particular software or features are available.

We welcome educational articles about deployment, legitimate license management, device drivers, compatibility, inventory management, failure planning, and vendor-supported replacement procedures.

Card Reader Dongles

A card-reader dongle can add SD, microSD, or other supported memory-card interfaces to computers, tablets, smartphones, and compatible devices.

We welcome articles about:

• SD cards
• microSD cards
• USB interfaces
• USB-C readers
• Transfer speeds
• UHS support
• Device compatibility
• File systems
• Photography workflows
• Video workflows

Dongle Compatibility

A connector that physically fits does not necessarily guarantee compatibility.

Compatibility can depend on:

• Connector type
• USB version
• Operating system
• Device drivers
• Host-controller support
• Power requirements
• Alternate modes
• Firmware
• Supported wireless standards
• Video formats
• Device certification

We welcome articles that help readers verify compatibility before purchasing or installing a dongle.

Dongle Drivers

Some dongles work with operating-system drivers automatically, while others require manufacturer-provided software.

We welcome articles about:

• Windows drivers
• macOS compatibility
• Linux support
• Driver installation
• Driver updates
• Device Manager
• Driver conflicts
• Manufacturer support
• Legacy hardware

Writers should recommend official or trusted driver sources rather than unknown third-party download sites.

Plug-and-Play Dongles

Many modern adapters use operating-system support that allows basic functionality to work automatically after connection. However, “plug and play” does not mean that every feature will work on every device without configuration.

Some functions may still depend on drivers, firmware, operating-system versions, applications, permissions, or host-device capabilities.

Dongle Firmware

Some advanced dongles and streaming devices contain firmware that controls their internal hardware and features.

Firmware updates can provide:

• Bug fixes
• Security updates
• Compatibility improvements
• Performance changes
• New features

We welcome articles about manufacturer-supported update procedures and troubleshooting failed updates.

Dongle Performance

Dongle performance can be limited by the device itself or by the interface and system to which it is connected.

Relevant factors can include:

• USB bandwidth
• Wireless standard
• Antenna design
• Processor performance
• Network conditions
• Driver quality
• Operating system
• Thermal conditions
• Interference
• Host-device capabilities

Dongle Security and Privacy

Network-connected and wireless dongles can interact with Wi-Fi networks, Bluetooth devices, streaming accounts, computers, and other systems. Security therefore deserves consideration alongside convenience and performance.

We welcome defensive articles about:

• Firmware updates
• Driver security
• Trusted software sources
• Wi-Fi security
• Bluetooth pairing
• Device permissions
• Streaming accounts
• Removing accounts before resale
• Factory resets
• Physical security

Risks of Unknown USB Dongles

Users should be cautious about connecting unknown or untrusted USB devices to computers because USB hardware can identify itself as different types of peripherals and interact with a host system in unexpected ways.

We welcome defensive articles about trusted-device policies, physical security, enterprise USB controls, device inventories, and safe handling of unknown hardware.

Risks of Unsupported Streaming Dongles

Poorly supported streaming devices can have outdated software, uncertain security updates, questionable application sources, or unclear certification.

We welcome articles that help readers evaluate update policies, application ecosystems, device certification, privacy settings, and manufacturer support.

Dongle Buying Guides

A useful dongle buying guide should begin with the function the reader needs to add rather than simply recommending the newest or most expensive adapter.

Depending on the dongle category, contributors can consider:

• Host-device compatibility
• Connector type
• USB version
• Operating-system support
• Driver availability
• Wireless standards
• Network speeds
• Video resolution
• Refresh rates
• HDR
• Audio support
• Power requirements
• Charging passthrough
• Port selection
• Physical size
• Build quality
• Firmware support
• Security updates
• Warranty
• Price

Choosing a Wi-Fi Dongle

A Wi-Fi adapter should be selected according to the host computer, router, wireless standard, frequency bands, expected network speed, antenna requirements, USB interface, operating system, and physical environment.

Advertised maximum wireless rates should not be treated as guaranteed internet speeds.

Choosing a Bluetooth Dongle

Readers should consider operating-system compatibility, Bluetooth version, supported profiles, intended peripherals, range, audio requirements, driver support, and whether integrated Bluetooth is already available.

Choosing a Streaming Dongle

A streaming dongle should be evaluated according to:

• Streaming platform
• Application support
• 4K capability
• HDR formats
• Audio formats
• Wi-Fi
• Remote control
• Voice control
• Storage
• Device certification
• Software updates
• Television or projector compatibility

Choosing a USB-C Dongle

A USB-C adapter should be selected according to the exact ports and features supported by the host device.

Buyers may need to verify:

• USB data speeds
• HDMI or DisplayPort output
• Maximum resolution
• Refresh rate
• Ethernet speed
• SD card support
• Power Delivery passthrough
• Required charging wattage
• Thunderbolt compatibility
• Operating-system support

Dongle Reviews

A useful dongle review should identify the exact device, host hardware, operating system, drivers, firmware, connection type, and testing conditions.

Depending on the dongle, contributors can document:

• Make and model
• Chipset where known
• Connector
• USB version
• Operating system
• Driver version
• Firmware version
• Router or network equipment
• Television or projector
• Resolution and refresh rate
• Peripherals tested
• Power source
• Testing methodology

Manufacturer specifications, measured results, and subjective impressions should be clearly distinguished.

Testing Wi-Fi Dongles

A useful Wi-Fi adapter test should document the router or access point, wireless standard, frequency band, channel width, approximate distance, obstacles, USB interface, test server or method, and network conditions.

One speed-test result should not be presented as universally representative of the adapter.

Testing Bluetooth Dongles

Bluetooth testing can consider pairing reliability, range, latency, audio behavior, controller responsiveness, supported profiles, reconnect behavior, and compatibility with multiple peripherals.

Testing Streaming Dongles

Streaming-device tests can consider interface responsiveness, application launch times, streaming stability, 4K playback, HDR, audio, Wi-Fi, remote-control responsiveness, heat, and software stability.

Where relevant, writers should identify the television or projector, network connection, streaming service, content, resolution, HDR mode, and software version.

Testing USB-C Dongles

A multiport USB-C adapter can be tested for data transfer, display output, Ethernet, memory-card performance, charging passthrough, simultaneous port use, heat, and compatibility.

Writers should identify the host device because USB-C capabilities vary substantially between computers, tablets, and smartphones.

How to Install a Dongle

The installation process depends on the dongle type and host device.

A typical setup may involve:

• Checking compatibility
• Connecting the dongle to the correct port
• Allowing the operating system to detect the device
• Installing official drivers where required
• Installing firmware updates where appropriate
• Configuring network or display settings
• Pairing wireless devices
• Testing the connection

Installation guides should follow the device manufacturer’s supported procedures.

Dongle Troubleshooting

Dongle problems can involve the adapter itself, USB or HDMI port, drivers, operating system, firmware, wireless network, television, projector, peripheral, cable, or power supply.

We welcome troubleshooting articles about:

• Dongle not detected
• USB device not recognized
• Wi-Fi dongle not working
• Bluetooth dongle not working
• Streaming dongle not connecting
• Wireless display not working
• HDMI dongle has no signal
• USB-C adapter not displaying video
• Ethernet dongle not connecting
• Dongle disconnecting
• Slow Wi-Fi
• Bluetooth audio delay
• Driver problems
• Firmware problems
• Dongle overheating
• Streaming buffering
• Remote-control problems

Dongle Not Detected

A dongle that is not detected can involve the USB port, connector, operating system, driver, device permissions, insufficient power, hardware compatibility, or a failed adapter.

We prefer troubleshooting that starts with simple and reversible checks, such as reconnecting the device, testing another compatible port, reviewing system information, and checking manufacturer-supported drivers.

USB Device Not Recognized

An unrecognized USB device can result from driver problems, a damaged connector, insufficient power, operating-system issues, USB-controller problems, incompatible hardware, or device failure.

Useful troubleshooting should attempt to determine whether the issue follows the dongle or remains with the host computer.

Wi-Fi Dongle Not Working

A Wi-Fi adapter problem can involve drivers, disabled network interfaces, router settings, wireless security, frequency bands, USB power management, signal conditions, or hardware failure.

We welcome systematic troubleshooting that compares the dongle with other network devices and verifies the adapter’s status in the operating system.

Wi-Fi Dongle Is Slow

Slow wireless performance can involve router distance, interference, frequency band, wireless standard, USB interface, antenna design, network congestion, internet speed, driver settings, or the adapter itself.

Articles should distinguish Wi-Fi link performance from internet connection speed.

Bluetooth Dongle Not Working

Bluetooth problems can involve drivers, pairing records, operating-system services, radio interference, unsupported profiles, conflicting Bluetooth adapters, or the peripheral itself.

Useful articles should identify whether the problem affects one peripheral or all Bluetooth devices.

Streaming Dongle Has No Signal

A streaming dongle that produces no image can involve the selected HDMI input, HDMI port, power supply, display compatibility, resolution, HDCP negotiation, AV receiver, or the dongle itself.

We welcome troubleshooting that checks the complete signal and power chain systematically.

Streaming Dongle Keeps Buffering

Buffering can result from internet bandwidth, Wi-Fi signal strength, network congestion, streaming-service conditions, application problems, device performance, or source content.

Articles should avoid assuming that every buffering problem requires a faster internet plan.

Streaming Dongle Keeps Disconnecting from Wi-Fi

Wireless disconnections can involve router distance, interference, network settings, firmware, power, Wi-Fi band, router behavior, or dongle hardware.

We welcome troubleshooting that evaluates both the streaming device and the network environment.

USB-C Dongle Has No HDMI Output

A USB-C adapter can physically connect successfully while video output still fails if the host USB-C port does not support the required display mode.

Troubleshooting can include checking host specifications, supported alternate modes, adapter compatibility, display settings, cables, resolution, and firmware.

Ethernet Dongle Not Working

An Ethernet adapter problem can involve drivers, USB compatibility, cable faults, router or switch ports, DHCP, network configuration, power, or adapter hardware.

Useful troubleshooting should determine whether a physical network link is established before moving to higher-level network settings.

Dongle Keeps Disconnecting

Repeated disconnections can result from loose connectors, insufficient power, USB power-saving settings, drivers, overheating, interference, firmware problems, or hardware failure.

We welcome articles that identify patterns such as disconnections under heavy network, display, or storage load.

Dongle Is Overheating

Some compact dongles can become noticeably warm during demanding workloads because their electronics are contained in a small enclosure.

Writers should distinguish normal operating warmth from abnormal behavior such as instability, repeated shutdowns, physical deformation, unusual odors, or manufacturer-defined thermal problems.

Do not recommend modifications that could create electrical or fire hazards.

Dongle Safety

Although dongles are small devices, they connect directly to valuable computers, televisions, projectors, and other electronics.

We welcome articles about:

• Using reputable hardware
• Checking connector condition
• Avoiding excessive mechanical strain
• Using suitable power adapters
• Maintaining ventilation
• Installing trusted drivers
• Applying firmware updates
• Safely removing storage devices
• Protecting exposed ports during transport

What Makes a Strong Dongle Article?

A strong article should help readers understand a particular dongle technology, choose compatible hardware, add a useful function to a device, configure connectivity, evaluate performance, improve security, or solve a specific problem.

We prefer submissions based on practical experience, technical knowledge, documented research, reproducible testing, or clearly explained observations.

Your article should:

• Address a specific dongle technology, question, comparison, setup, or problem.
• Identify the dongle model when product-specific information matters.
• Identify the host device and operating system where compatibility matters.
• Use USB, USB-C, HDMI, Wi-Fi, Bluetooth, Ethernet, display, and networking terminology accurately.
• Distinguish connector type from protocol and supported functionality.
• Avoid assuming that every USB-C port supports the same features.
• Distinguish advertised specifications from measured performance.
• Verify operating-system and device compatibility.
• Explain practical advantages, limitations, and trade-offs.
• Explain testing methodology when performance is compared.
• Clearly distinguish personal testing from research-based conclusions.
• Support technical claims with reliable sources.
• Recommend official drivers and manufacturer-supported firmware.
• Disclose relevant relationships with manufacturers, retailers, software vendors, or products.

Dongle Article Ideas You Can Pitch

• What is a dongle and how does it work?
• Different types of dongles explained
• USB-A vs. USB-C dongles
• Wi-Fi dongle vs. built-in Wi-Fi
• How to choose a Wi-Fi dongle
• 2.4 GHz vs. 5 GHz Wi-Fi dongles
• How to test a USB Wi-Fi adapter
• Bluetooth dongle vs. built-in Bluetooth
• How to choose a Bluetooth dongle
• Streaming dongle vs. TV box
• How to choose a streaming dongle
• How to use a streaming dongle with a projector
• How to use a streaming dongle for outdoor movies
• 4K streaming dongles explained
• HDR support on streaming dongles
• Screen casting vs. screen mirroring
• How wireless display dongles work
• USB-C to HDMI adapters explained
• How to choose a USB-C multiport adapter
• Why some USB-C dongles cannot output video
• Ethernet dongle vs. Wi-Fi
• How to choose a USB Ethernet adapter
• 4G vs. 5G internet dongles
• USB-C audio dongles explained
• Bluetooth vs. proprietary wireless receivers
• How hardware license dongles work
• How to test a USB-C dongle
• Why is my dongle not detected?
• Why does Windows say USB device not recognized?
• Why is my Wi-Fi dongle so slow?
• Why does my Wi-Fi dongle keep disconnecting?
• Why is my Bluetooth dongle not working?
• Why does my streaming dongle show no signal?
• Why does my streaming dongle keep buffering?
• Why does my streaming dongle lose Wi-Fi?
• Why does my USB-C dongle have no HDMI output?
• Why is my Ethernet dongle not working?
• Why does my dongle get hot?

Content We Are Unlikely to Accept

We are not looking for articles created primarily to advertise a dongle manufacturer, streaming service, adapter brand, electronics retailer, software vendor, or backlink. Products and services can be discussed when genuinely relevant, but the article should provide independent value to readers.

We may reject submissions that simply reproduce manufacturer specifications, describe every USB device as a dongle, confuse connectors with protocols, assume that every USB-C port provides identical functionality, or repeat dongle-related keywords unnaturally.

Do not claim that you personally tested Wi-Fi speed, Bluetooth range, streaming performance, transfer speed, latency, display output, thermals, or another characteristic unless you actually performed that test.

We do not accept instructions primarily intended to bypass software licensing, defeat hardware security, clone protected authentication devices, circumvent DRM, gain unauthorized network access, facilitate piracy, steal credentials, or deploy malicious USB devices.

AI tools may assist with research, planning, organization, or drafting, but authors remain responsible for the final article. Device specifications, USB capabilities, wireless standards, resolutions, network speeds, software versions, compatibility claims, measurements, benchmarks, quotations, statistics, and factual statements should be independently verified before submission.

Unedited or unverified AI-generated articles will not be accepted.

Editorial Guidelines

• Submit original content that has not been published elsewhere.
• Write a minimum of 800 words for a standard article.
• Use a clear title, introduction, descriptive headings, and short paragraphs.
• Write naturally for readers rather than search engines.
• Avoid unnecessary promotional or sales-focused language.
• Verify dongle models, chipsets, connectors, wireless standards, USB versions, operating-system support, and compatibility.
• Use USB, USB-C, HDMI, Wi-Fi, Bluetooth, Ethernet, networking, display, and streaming terminology accurately.
• Distinguish connector types from protocols and supported features.
• Do not assume that all USB-C ports provide identical capabilities.
• Distinguish manufacturer specifications from independently measured results.
• Support factual claims, measurements, benchmarks, and statistics with reliable sources.
• Clearly distinguish personal testing from research-based conclusions.
• Explain testing methodology when performance comparisons are included.
• Identify the dongle, host device, operating system, drivers, firmware, network, or display when they materially affect results.
• Recommend official drivers, trusted software sources, and manufacturer-supported firmware.
• Disclose supplied review equipment, sponsorships, employment, affiliate relationships, or other relevant commercial connections.
• Use original or properly licensed photographs, screenshots, diagrams, charts, and other media.
• Proofread and fact-check the complete article before submission.
• Our editorial team may edit submissions for accuracy, clarity, formatting, and readability.

How to Submit a Dongles Guest Post

Before submitting a complete article, you may send us a short proposal explaining what you want to cover and why the topic would be useful to Computer Tech Reviews readers.

Your proposal can include:

• Your proposed article title
• The type of dongle involved
• The dongle make and model where relevant
• The host device where relevant
• The operating system where relevant
• The driver or firmware version where relevant
• The question or problem the article will address
• A proposed outline
• The network, television, projector, or peripheral used where relevant
• The testing methodology if measurements are included
• Whether you personally tested the device
• Links to relevant writing samples
• Details of supplied equipment, sponsorships, affiliate relationships, or other commercial connections

Send your proposal or completed article to contact@computertechreviews.com.

For broader consumer hardware topics, visit our Gadgets Write for Us hub. Articles primarily about projection technologies, brightness, resolution, screens, lenses, and throw distance can use our Projector Write for Us page. OTA television reception, VHF/UHF antennas, signal strength, coaxial cables, amplifiers, and tuners belong in our Digital TV Antenna Write for Us section. Articles primarily about standalone streaming boxes, Android TV boxes, processors, RAM, storage, operating systems, media playback, and TV-box troubleshooting belong in our TV Box Write for Us section.

Frequently Asked Questions

Can I submit a Dongles guest post?

Yes. We welcome original articles about USB, USB-C, Wi-Fi, Bluetooth, streaming, wireless display, Ethernet, audio, security, cellular, and other legitimate dongle technologies.

What topics belong on Dongles Write for Us?

This page focuses on compact plug-in hardware that adds or extends functionality. Suitable subjects include wireless adapters, streaming sticks, display adapters, USB-C adapters, Ethernet dongles, audio adapters, security dongles, receiver dongles, drivers, compatibility, buying guides, reviews, and troubleshooting.

What is the difference between Dongles Write for Us and TV Box Write for Us?

Dongles Write for Us covers compact plug-in devices such as streaming sticks, Wi-Fi adapters, Bluetooth adapters, USB-C adapters, wireless display receivers, and Ethernet dongles. TV Box Write for Us focuses on standalone streaming and media-player hardware with processors, RAM, storage, operating systems, applications, and broader home entertainment functionality.

Can I write about Wi-Fi dongles?

Yes. We welcome articles about Wi-Fi standards, frequency bands, antennas, USB interfaces, signal strength, wireless performance, drivers, security, buying guides, testing, and troubleshooting.

Can I write about Bluetooth dongles?

Yes. Articles can cover Bluetooth versions, profiles, headphones, speakers, keyboards, mice, game controllers, pairing, range, latency, drivers, compatibility, and troubleshooting.

Can I write about streaming dongles?

Yes. Streaming sticks and compact HDMI streaming devices are an important part of this page. Articles can cover streaming platforms, applications, 4K, HDR, Wi-Fi, remote controls, voice control, projectors, setup, security, and troubleshooting.

Can I write about TV boxes?

A TV box can be discussed when comparing it with a streaming dongle. If the article primarily focuses on standalone streaming hardware, processors, RAM, storage, Android TV, Google TV, applications, gaming, or local media playback, use our TV Box Write for Us page.

Can I write about dongles for projectors?

Yes. We welcome articles about streaming dongles, wireless display adapters, HDMI adapters, and USB-C display adapters used with projectors. Articles primarily about projector brightness, resolution, throw distance, screens, lenses, or projection technology should use our Projector Write for Us page.

Can I write about digital TV antennas?

Digital TV antennas can be discussed when comparing entertainment connectivity options, but OTA reception, VHF/UHF, antenna placement, coaxial cables, signal amplification, tuners, and channel scanning belong primarily in our Digital TV Antenna Write for Us section.

Can I write about USB-C dongles?

Yes. We welcome articles about USB-C multiport adapters, HDMI and DisplayPort output, Ethernet, USB data, memory-card readers, charging passthrough, Power Delivery, alternate modes, compatibility, and troubleshooting.

Can I write about Ethernet dongles?

Yes. Articles can cover USB-to-Ethernet and USB-C-to-Ethernet adapters, network speeds, USB bandwidth, drivers, wired-vs.-wireless comparisons, compatibility, and troubleshooting.

Can I write about 4G or 5G dongles?

Yes. Legitimate mobile-broadband articles can cover cellular standards, SIM compatibility, carrier support, signal quality, data usage, setup, performance, and troubleshooting.

Can I write about security dongles?

Yes. Defensive and legitimate articles about hardware licensing, authentication, cryptographic hardware, deployment, physical security, compatibility, inventory management, and vendor-supported replacement are welcome. Content intended to bypass licensing or access controls is not accepted.

Can I submit dongle reviews?

Yes. Reviews should identify the exact device, host hardware, operating system, drivers, firmware, network or display equipment, and testing methodology where relevant. Supplied equipment and commercial relationships should be disclosed.

Do I need to personally test the dongle?

Not for every educational article. Research-based content can rely on manufacturer documentation and credible independent sources. However, you should not describe Wi-Fi speed, Bluetooth range, streaming performance, transfer speed, display compatibility, thermals, or another characteristic as personally tested unless you actually conducted the test.

Can I submit AI-assisted content?

AI tools may assist with research, planning, or drafting, but the author remains responsible for the finished article. Dongle specifications, USB capabilities, wireless standards, compatibility, software versions, measurements, benchmarks, performance claims, quotations, statistics, and factual statements should be independently verified before submission.

“`