Justin Universal Power Case with Keyboard 5,800mAh Power Case with Universal Elastic Corner Straps Fits 8.9-10.1 Tablets from Apple, Samsung, BlackBerry, Amazon and Many More Ultra-Compact, Durable, Twill Case with Built-In Bluetooth Keyboard and LED Power Indicators Universal USB Charges Smartphones, Tablets and Other Devices from Apple, BlackBerry, Samsung and More Built-In Battery Easily Recharges via Included Micro-USB Cable and Wall Adaptor Available for 7 Tablets