1) Bluetooth Keyboard for iPad 2 2) can be used for ipad stand 3) rechargeable and slim 4)One-day shipping available Aluminum Bluetooth Keyboard with telephone for iPad2,aluminium Bluetooth Keyboard for ipad 21)Bluetooth 2.0 interface standard 2) Frequency: BT2.4-2.4835GHz 3)Receiving sensitivity: -78dBm(Standard) 4)RF output power: Up to 4bm as maximum, good for your health with lowest radiation ...