Short answer: choose WBT-V3 if you want to convert one wired USB keyboard into a wireless keyboard. Choose WBT2-V4 if you want one keyboard and mouse to control multiple computers without software or a shared LAN.
| Model | Best for | Keyboard / mouse input | Computer connection | Power |
|---|---|---|---|---|
| WBT-V3 | DIY wired keyboard to wireless conversion | One keyboard interface | Bluetooth, WSCOME 2.4GHz receiver, or wired mode | Requires a matched 3.7V lithium battery |
| WBT2-V4 | One keyboard and mouse for multiple computers | Keyboard and mouse together | Bluetooth or WSCOME 2.4GHz receiver | Built-in 18650 lithium battery |
When WBT-V3 Is the Better Choice
WBT-V3 is the right product when the keyboard itself is the project. It is a compact DIY module for turning a wired USB keyboard into a wireless keyboard. It is useful when you like a specific wired keyboard and want to keep using that keyboard without a USB cable.
WBT-V3 supports wired mode, Bluetooth adapter mode, and WSCOME 2.4GHz receiver mode. Because it is an internal conversion module, it needs a suitable 3.7V lithium battery and enough space inside the keyboard shell.
When WBT2-V4 Is the Better Choice
WBT2-V4 is the better choice when your main goal is switching between computers. It connects a keyboard and mouse at the same time and lets one set of keyboard and mouse work with up to 8 computers. It does not require software installation, and the computers do not need to be on the same LAN.
WBT2-V4 supports Bluetooth and WSCOME 2.4GHz receiver connections. It has physical switching buttons and is designed as an external hardware workflow, so it is usually easier than modifying a keyboard internally.
What They Have in Common
- Both can work with WSCOME 2.4GHz receivers.
- Both support switching among up to 8 matched devices in the WSCOME workflow.
- Both are hardware-based options, so they do not depend on keyboard-sharing software.
Simple Buying Rule
If you are asking, ??ow do I make this wired keyboard wireless??? start with WBT-V3. If you are asking, ??ow do I use one keyboard and mouse with several computers??? start with WBT2-V4.
Related Products
- WBT-V3 Wired Keyboard to Wireless Conversion Module
- WBT2-V4 Keyboard and Mouse Switch for Up to 8 Computers