Mechanical keyboard Keychron K1X-B1, 80% (87 keys), USB + Bluetooth, QWERTY English, Grey, RGB backlight

Keychron K1X-B1 is an 80% (87-key) mechanical keyboard in a grey finish with a QWERTY English layout and RGB backlighting. It supports hybrid connectivity via USB and Bluetooth, making it suitable for both wired desktop setups and wireless use with laptops, tablets or phones. The compact 80% form factor saves desk space while retaining essential keys for productivity and gaming.

Advantages

The hybrid USB + Bluetooth interface provides flexibility: reliable wired connection when needed and wireless convenience for mobile devices. The RGB backlight improves key visibility in low-light conditions and allows basic visual customization. The 80% layout combines a compact footprint with most commonly used keys, and the English QWERTY layout ensures compatibility with standard Windows and macOS key mappings when using corresponding keycaps or software mapping.

Suitable for

Key specifications

How to use

Connect the keyboard to a computer or compatible device with the included USB cable for a wired connection, or pair via Bluetooth following the device's Bluetooth pairing procedure. Use the keyboard as a standard input device; switch between wired and wireless modes as required. Adjust RGB backlight settings and switch profiles using the keyboard's built-in controls or compatible software if available for your setup.

Recommendations

For stable performance, use the USB connection when performing latency-sensitive tasks. When using Bluetooth, pair the keyboard with one device at a time or use the device-switching method supported by the keyboard. Keep firmware and companion apps up to date when available to ensure compatibility and any available feature improvements.