This ZAGG ZAGGfolio ID5ZFN-PUB case for your Apple iPad Air features a built-in keyboard with Bluetooth technology for easy wireless connection to your device. The hinge rotates up to 135° to help you find an optimal view.
I bought the same one in all black but it broke where you plug in the power cord. I like it because it is a very good protective case for the ipad and the keyboard works really well.