Wired & Wireless | USB + RF Wireless + Bluetooth | Form factor Full-size (100%) | Keypad Yes | Bluetooth version 5.2 | Backlight Yes | Backlight colour Multicolour | Colour White/Dark Green | USB connector type USB Type-C | Cable length 1.8 m | Power source type Battery,USB | Battery life (max) 100 h | USB Type-C charging port Yes