Phaetonnice Wireless Bluetooth Keyboard Leather Cover Case for Samsung Galaxy Tab 10.1 P7500/P7510 Bluetooth 3.0 interface with AIROHAAB1108 as main control chip WIDCOMM BTW Bluetooth technology which is officially approved by Microsoft Stylish protective PU leather case designed for Galaxy Tab 10.1" with display stand for easy viewing Energy saving keyboard with sleep code THIS ITEM WILL BE SHIPPED FROM US! FAST SHIPPING!