X-Bows® Crystal Wireless Ergonomic Keyboard （Pre-order）

The X-Bow Keyboard has been ergonomically redesigned based on extensive medical research. Tens of thousands of users have proven its effectiveness in preventing Repetitive Strain Injury (RSI) and helping people with mild to moderate Carpal Tunnel Syndrome (CTS) to recover. X-Bows ergonomic layout Wireless (Bluetooth) Programmable mechanical keyboard RGB backlight with 16.8 million colors Transparent acrylic body With keyboard firmware developed from QMK Windows/Linux/Mac compatible Hot-swappable keyswitches Fit virtually all keycaps 70% keyboard size CNC precision machining NOTE: Crystal is a Bluetooth keyboard developed based on QMK,applying a different chip and requiring a separate web page for configuration.