... Iphone 4,4S, MAC 3.0, windows,Li-ion Battery* yingxin Keyboard for galaxy tab uses a ... pause, Next/Track, Mute, Volume- ,Volume+, Lock screen.Keyboard Size andWeight * Height:0.8CM * Width: 26cm * Depth ... .2. Compatible with galaxy tab 10.1’3.Keyboard Material: ABS 4. Folio Material: High ... strain. 5. Bluetooth 3.0. 650mah rechargeable Lithium battery Bluetooth Touchpad keyboard for Samsung Galaxy tab ...