Universal Bluetooth Scissor key switch QWERTY UK English Mini Graphite, Green 1 pc(s) Keyboard On/off switch Yes Bluetooth Low Energy (BLE) Yes Actuation force 60 g Key travel distance 1.8 mm Programmable hot keys Yes Hot keys Yes Multi-device support Yes Keyboard key profile Low-profile Keyboard keys operating life 10 million characters Numeric keypad No Keyboard form factor Mini Pointing device No Keyboard language UK English Keyboard layout QWERTY Keyboard key switch Scissor key switch Device interface Bluetooth Connectivity technology Wireless Recommended usage Universal Design LED indicators Yes Surface coloration Monochromatic Product colour Graphite, Green Keyboard style Straight Backlight No Features Wireless range 10 m Power Service life of battery 36 month(s) Battery technology Alkaline Number of batteries (keyboard) 2 Keyboard battery type AAA Power source type Battery Mouse Mouse included No System requirements Other operating systems supported ChromeOS Mobile operating sys