QWERTZ Swiss Backlight Wireless Bluetooth 10 m Lithium Polymer (LiPo) Aluminium Introducing the Logitech Bluetooth Illuminated Keyboard K810 for Windows®, Android® and iOS®a stylish, backlit keyboard with one touch easy-switching between your PC, tablet, and smartphone.Better typingday or night.Keys are sharp, bright and always easy to read thanks to auto-adjusting illumination which dims or brightens depending on the amount of light in the room.Switching made simple.Logitech easy-switch with Bluetooth technology allows you to quickly change between typing on your PC to typing on your tablet or smartphone with the touch of a button.Substance meets style.The real, brushed aluminum finish and ultra-thin, compact design will perfectly complement your PC, Ultrabook, tablet or smartphoneand your style. Keyboard Full-size keyboard No Keyboard language Swiss Keyboard layout QWERTZ Performance Backlight Yes Product colour Aluminium Ports & interfaces Wireless range 10 m Bluetooth version 3