ZAGG Folio Case with Backlit Bluetooth Keyboard  for iPad Air - Black Ultrathin: The Folio is one of the thinnest keyboards available. Versatile: A unique hinge allows 135 degrees of multiple viewing angles. Bright: Backlit keys make typing in low-light areas easy on the eyes. Stylish: Leather-textured cover protects the iPad and keyboard from dings and scratches while maintaining high fashion. Smart: Cleverly placed magnets activate the iPad's sleep/wake function to preserve battery life. Convenient: Specific shortcut keys operate various features and functions right from the keyboard. Spacious: Island-style keys, engineered for maximum space, provide 30% more typing area than the competition. 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