You can make a wired keyboard wireless in two practical ways: use an external adapter, or install a DIY internal wireless module. The best choice depends on whether you want a simple plug-and-play setup or a cleaner built-in modification.
WSCOME quick choice: use WBT2-V4 if you want a no-solder external adapter for a wired keyboard and mouse, especially when one set of keyboard and mouse needs to control multiple computers. Use WBT-V3 if you want to install a DIY wireless module inside a keyboard and keep the final setup cleaner.
What You Need
Before choosing a method, check what kind of keyboard you have and what you want the final setup to do. Most USB wired keyboards can work with a wireless adapter or conversion module if they use standard USB-HID keyboard input. Custom keyboards, QMK keyboards, and keyboards with special power needs may require extra checking.
- A USB wired keyboard.
- A wireless adapter or DIY wireless keyboard module.
- A receiver or Bluetooth target device.
- A power source, built-in battery, or module battery depending on the method.
Option 1: Use an External Adapter
An external adapter is the easiest way to convert a wired keyboard to wireless without opening the keyboard. You plug the keyboard into the adapter, pair the adapter with a receiver or Bluetooth device, and use it as a wireless keyboard.
This is the better choice if you want a reversible setup, do not want soldering or internal wiring, or also want to switch keyboard and mouse control between multiple computers. WBT2-V4 is the external option in the WSCOME product line.
Option 2: Install a DIY Internal Module
A DIY internal module is for users who want the keyboard itself to become wireless. This method usually requires opening the keyboard, connecting the module inside, and adding a suitable battery. The result can be cleaner, but the installation takes more care.
WBT-V3 is the better fit for internal keyboard conversion. It is designed for DIY wired-to-wireless keyboard projects where the wireless module is installed inside the keyboard body.
Bluetooth vs 2.4G Receiver
Bluetooth is convenient when the target device supports Bluetooth and you want fewer receivers. A 2.4G receiver is often better for faster switching, desktop computers, BIOS/login screens, or setups where Bluetooth pairing is inconvenient.
| Method | Best for | Tradeoff |
| External adapter | Simple setup, no keyboard modification, multi-computer switching | Adds an external device |
| DIY internal module | Clean built-in wireless keyboard conversion | Requires installation and battery planning |
| Bluetooth | Phones, tablets, laptops, fewer receivers | Pairing and switching can depend on device behavior |
| 2.4G receiver | Desktop computers and fast switching | Requires a receiver on each target device |
Which WSCOME Product Should You Choose?
Choose WBT-V3 DIY Wired Keyboard to Wireless Conversion Module if your main goal is to turn one wired keyboard into a wireless keyboard with an internal modification.
Choose WBT2-V4 Keyboard and Mouse Switch if you want an external plug-and-play adapter, want to use both keyboard and mouse, or want one keyboard and mouse to control multiple computers without software or LAN.
FAQ
Can any wired keyboard become wireless?
Most standard USB-HID keyboards can work with a wired-to-wireless adapter or module. Keyboards with unusual power requirements, built-in hubs, or special firmware may need extra testing.
Do I need software on every computer?
No. WBT2-V4 is designed for hardware-based switching. Each computer connects by receiver or Bluetooth, so it does not require the computers to be on the same LAN and does not require software installation.
Which product is better for one keyboard and mouse across several computers?
Choose WBT2-V4. It is the better fit when the goal is to share one keyboard and mouse between multiple computers. WBT-V3 is better when the goal is a DIY internal keyboard conversion.
Short Answer
If you want the simplest way to make a wired keyboard wireless, use an external adapter like WBT2-V4. If you want a cleaner built-in conversion and are comfortable with DIY installation, use a module like WBT-V3.