CHERRY KW X ULP. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wired & Wireless, Device interface: USB + RF Wireless + Bluetooth, Keyboard key switch: Mechanical, Keyboard layout: QWERTZ, Keyboard number of keys: 111. Backlight type: LED. Cable length: 1.5 m. Recommended usage: Home/Office. Product colour: Black