ZAGG Folio Case with Backlit Bluetooth Keyboard  for iPad Air - White Patent pending design provides additional protection for your iPad A unique hinge design offers over 130Degree of viewing angles The Bluetooth keyboard feature island-style keys and 30% more typing space than the competition At only 6.9mm, or barely more than a quarter of an inch, it's one of the thinnest keyboards available A powerful battery offers up to three months of use between charges Backlit keys in interchangeable colors make typing in low light areas a breeze Special function keys help you get more done from the convenience of your keyboard