High Quality Width: 18 cm Height: 25.1 cm Depth: 1.4 cm Weight: 310 g Material: Simulated Leather Device Type: Keyboard & folio case Interface: Bluetooth Input Device: Keyboard Keys Qty: 84 Designed for: Apple iPad Air Rechargeable lithium-ion battery with USB charging cable Built-in Easel Stand to hold your screen at the right angle for typing Magnetic Closure Cutouts for Controls, Camera, Speakers & Connectors Slim & easy to carry Wireless Mac OS key layout including Command, Option keys, Volume, Brightness, & cursor control. Keys provide the familiar tactile feedback that allows for smooth & easy typing.