table.generic tr th {background: #eee;}MX Mechanical Wireless Illuminated Performance KeyboardKey Features 15 DAYS ON FULL CHARGE UP TO 10 MONTHS WITH BACKLIGHTING TURNED OFF BLUETOOTH LOW ENERGY WIRELESS CONNECTION LOGI BOLT USB RECEIVER (INCLUDED) MULTI OS COMPATIBILITY EASY SWITCH DescriptionSpecifications Keyboard Keyboard key switch Mechanical On/off switch Yes Frequency band 2.4 GHz Recommended usage Office Keyboard style Straight Keyboard form factor Full-size (100%) Keyboard layout QWERTY Hot keys Yes Windows keys Yes Pointing device No Numeric keypad Yes Keyboard language UK English Connectivity technology Wireless Adjustable keyboard height Yes Device interface RF Wireless + Bluetooth Keyboard key switch technology Logitech Tactile Keyboard key profile Low-profile Bluetooth Low Energy (BLE) Yes Multi-device support Yes Proximity sensor Yes Ambient light sensor Yes Ports & interfaces Frequency band 2.4 GHz Wireless range 10 m Cable length 1 m Design Adjustable backlight Yes Ba