J-DEAL Backlit Bluetooth Keyboard Wireless Bluetooth 3.0 Ultra-Slim Illuminated Keyboard for IOSWindowsAndroid iPad iPad Air 2 iPad Air iPad mini 3 Mini Retina iPad mini iPad 4 3 2 iPhone (Black) THE TOP RATED BLUETOOTH KEYBOARD with NEW Bluetooth keyboard layout which now includes 'Delete' key This Bluetooth Keyboard Features 4 unique backlight color options Built-in rechargeable battery for this Bluetooth Keyboard allows for up to 180 days of use on a single charge Bluetooth Keyboard which Supports all 3 major operating systems IOS Android and Windows.