Transform any wired keyboard into wireless without buying an expensive new one. Simply plug in the WBT2-V4 module – no complex setup required. Works across all operating systems (Windows/Mac/Linux/Android/iOS) with zero software installation. The wireless receiver stays permanently connected to your device.
This plug-and-play solution supports 8-device switching through keyboard shortcuts (millisecond-level transitions) regardless of network environment. Using standard USB-HID keycodes, it’s compatible with most USB keyboards including QMK custom keyboards, with full multimedia key support (volume controls, calculator, browser, etc).
Dual-port design lets you convert both keyboard and mouse simultaneously. For iPad users without USB ports: WBT2-V4 supports seamless transition between Bluetooth and 2.4GHz receiver modes.
Continuous improvements include: • 3400mAh 18650 battery (100hrs runtime at 4hrs/day usage) • Customizable auto-sleep timing • Receiver ID programming • Enhanced power management
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convert wired keyboard to wireless WBT2-V4
For internal keyboard installations, consider using the WBT-V3 module specifically designed for built-in setups. It maintains seamless integration while preserving your keyboard’s original functionality.