Wide Compatibility- The apple magic keyboard is compatible with all four major operating systems supporting Bluetooth (Android,Windows and iOS ) Also the basic typing function of the foldable keyboard works with other OS devices such as fire tablets,you can work with your ipad,phone,tablet or laptop seamlessly. Rechargeable & Portable- And the rechargeable silent keyboards bulit-in a 180 mAh battery,charge only takes 2-3 hours,and the battery life is more than 80 hours in a single full charge. (Note: Type-C charging cable included).The ipad pro keyboard is thin and lightweigh (7.68 inch*3.34inch*0.6inch; 193.4g)This bluetooth portable keyboard just as a wallet and can be carried around without taking up space,meet your needs for long-term business trips and tourism. Wireless Bluetooth Connection- Small keyboard wireless connects wirelessly to your mobile devices such as tablets and mobile phones without cumbersome wires,connection distance up to 10m.It pairs quickly