Samsung Galaxy Tab 10.1 Case Accessory Cover 2-in-1 Aluminum Bluetooth Wireless Keyboard (Silver with Black Keys) Compatible with Samsung Galaxy Tab 10.1 GT-P7510 16 GB, 32GB, WiFi (NOT compatible with Galaxy Tab 7, 8.9, 10.1v P7100 European Edition) Keyboard is made of high quality aluminum. Built-in lithium battery allows up to 55 hours of uninterrupted work...