The Smart Keyboard Folio is designed to deliver a great typing experience on a full-size keyboard whenever you need it. No charging or pairing required. Its durable lightweight cover protects both the front and back of your 12.9-inch iPad Pro. Simply attach to your iPad Pro and type away. The Smart Keyboard Folio for the 12.9-inch iPad Pro is a full-size keyboard when you need it to be, provides elegant front and back protection when you don’t, and allows for convenient viewing angles.And with no charging or pairing required, just attach the keyboard and start typing.