The GoldX Portfolio Case with wireless Keyboard has unique flex fit design to accommodate most 9.7" to 10.1" tables, including IPad , IPad2, HP Toughpad and Samsung Galaxy. The Bluetooth keyboard allows a physical keyboard to be used with your tablet without having to connect a cable. The keyboard is powered by a rechargeable lithium ion battery. Recharging the keyboard is easy, just plug in a USB port as needed. Even if your tablet is removed the keyboard continues to work at ranges of up to 10 meters (33 feet). The ergonomic kickstand allows for your tablet to sit at a convenient viewing angle while using the Bluetooth keyboard. Working from the tablet has never been easier or more affordable.