iPad2 Leather Case With Removable Bluetooth Keyboard And Built In Stand The Thinnest Ipad Wireless Keyboard Case! 2-in-1: Wireless Bluetooth Keyboard + Folding Leather Protective Case. Removable wireless Bluetooth 2.0 plastic scissor spring keyboard. Stylish, and high grade protective PU leather case designed for iPad 2. Removable Keyboards Built-In Lithium Rechargeable battery lasts for approximately 90 hours per charge.