Folding Bluetooth Keyboard: compact, ergonomic, and designed with a sleek, slim profile. Wide Range of Compatibility: Compatible with all four major operating systems (iOS, Android, Mac OS, and Windows) that support Bluetooth, such as iOS, Android tablets like Samsung Galaxy Tab, Google Nexus, and Windows, as well as iPad 10.2, Air, Pro, 9.7, Mini, and iPhone. Ergonomic and robust design: low-profile keys provide quiet and comfortable typing, and ABS texture offers exceptional durability.