Cosmos Ultrathin Light-Weight Aluminum Wireless Bluetooth Keyboard Built-in Stands for Windows Android iOS Tablet Computer Light weight and ultrathin (3/16 inch); Compact size, 10.25" L x 5.35" W Compatible with multiple devices: IOS, Windows, Android Built-in two stands to place your ipad ,iphone or other devices Syncs with Bluetooth 3.0 devices easily Package included wireless Bluetooth keyboard, USB cable, instruction manual