Smart Keyboard Folio for iPad Pro 12.9 (5th generation) When you want to type something, the Smart Keyboard Folio for 12.9-inch iPad Pro turns into a full-size keyboard. And when you're done with an elegant overlay that protects it on both sides. It also allows you to set the device at two convenient angles. The keyboard also doesn't need to be charged or paired. All you have to do is connect it and you can get to work right away.