Aerb Folio Laptop Keybook Removable Detachable Bluetooth Keyboard Case With 360 Degree Swivel Stand Multiple Viewing Angles for iPad Air, Black 1. Full body protection, matte surface finish, elegant and finger Print Free, ABS Chocolate Key Design and work just like laptops; Built-In IOS function keys; 2. Rechargeable keyboard with long lasting lithium batteries; with IOS Commands; 3. Case stand & rotates 360 degrees for various viewing angles, which can be taken apart as a pure cover for convenient use; 4. Rugged rubberized exterior offering enhanced full-body protection for the iPad Air / iPad 5; optimized keys designed for an easier typing experience; 5. Removable keyboard works for most other devices supporting Bluetooth keyboard.