?Universal Compatibility?COLIKES's wireless bluetooth keyboard is compatible with Windows, macOS, Linux, iOS, and Android systems. Use it on desktops, Chrome-books, PCs, laptops, computers and more. ?Power-saving for longer Battery Life?COLIKES's bluetooth keyboard for computer only requires one AAA battery and can hold up to 24 months of battery life. Save unnecessary battery loss with the power switch to turn on/off. The computer keyboard will automatically go into sleep mode after 10 minutes of inactivity to save more energy- Click to wake it up. ?Comfortable & Quiet Typing?Experience smoother and more comfortable typing with COLIKES's low-profile keycaps. The height-adjustable 8°tilt legs provide an integrated wrist rest to reduce fatigue. ?8 Independent Multimedia Keys?Instantly access the Internet, E-mail, play/pause, search and more with COLIKES's 8 independent multimedia keys. PC keyboard simplify the way you use your computer and increase productivity. ?Multi-device Keyboard?Connect up to 3 devices with COLIKES wireless keyboard's 3 connection ways (Bluetooth3.0/5.0+2.4G). Easily switch between devices with the easy-switch keys.