PortaCell Mobile Wireless Bluetooth Keyboard Blue Hard Cover Stand Case Stylus Pen for Apple iPad 2 Compatible with Apple iPad 2 16 GB, 32 GB, 64 GB 9.7" display. [** Not fit for iPad 1 and The New iPad (iPad 3rd Generation).] Keyboard detects when it is covered and goes into standby mode saving battery life Bluetooth 2.0 wireless receiver, Operating Distance : 10 Meters Lithium Battery Capacity : 160mA , Standby Time : 60 days, Charging Time : 4~5 hours Package Contents: 1 x iPad 2 Bluetooth Keyboard, 1x USB Cable for charging, 1 x User Instruction Manual.