Bluetooth Aluminum Keyboard Case Compatible with AppleTM iPad 2 Bluetooth wireless receiver, Compatible with Apple iPad 2 16 GB, 32 GB, 64 GB 9.7" display (Not compatible with Apple iPad 1st Generation). Keyboard is made out of high quality aluminum. Aluminum enclosure with a black keyboard and trim Built in lithium battery (160mAh) lets you enjoy up to 55 hours of uninterrupted work time. Charging time is only 4-5 hours. This ultra versatile accessory lets you conveniently type via bluetooth connection while your standing your iPad 2. Once you're done using your device, just snap it in the case and carry it away while safely covering the LCD screen. Package Contents: 1 x iPad 2 Bluetooth Keyboard, 1x USB Cable for charging