... .1 (p7500,p7510) Bluetooth Touchpad keyboard for Samsung Galaxy tab 10.1 (p7500,p7510)Wireless Touchpad keyboard for Samsung galaxy tabs 10 ... case, Ultral-thin, laptop style hard keyboard, Multifunctional and 650mah rechargeable lithium batteryOperating System:Mac, Android 3.0 (Galaxy tab ... 3G, 3GS, Iphone 4,4S, MAC 3.0, windows,Li-ion Battery* yingxin Keyboard for galaxy tab uses a 650mAh rechargeable ...