... Bluetooth device * Support Android3.0 , IPad, Iphone 3G, 3GS, Iphone 4,4S, MAC 3.0, windows,Li-ion Battery* yingxin Keyboard for ... one seamless unit. * Function key: Main Screen/ Esc, Virtual keyboard, Search, Preview photo , Rotate, Doman, Alt, Copy, Paste, ... quality PU, carbon fiber strain. 5. Bluetooth 3.0. 650mah rechargeable Lithium battery Bluetooth Touchpad keyboard for Samsung Galaxy tab 10.1 ( ...