TRUST PU Leather Stand Case Cover Bag w/ Removable Detachable Wireless Bluetooth Keyboard For Samsung Galaxy Tab 2 10.1 P5100 P5110 5113 Tablet (Rose) 2-in-1: Wireless Bluetooth 3.0 ABS Plastic Keys Keyboard + Stylish Folding Leather Protective Case for Samsung Tab2 10.1 Built-In Rechargeable lithium battery Elegant slim design case offer strong protection Energy-Saving keyboard sleep mode. Easy operation, need no drive, just plug and play.