The smart cover is made of polyurethane. It also Features a soft, color-matched microfiber lining that helps keep your Display clean. A hinge magnetically aligns the smart cover with iPad for a perfect fit, while magnets inside help it stay put. Compatibility: iPad, iPad Air 2, iPad Air The smart cover does double duty as a keyboard stand. Fold it back to tilt iPad into a comfortable writing position Open the smart cover, and iPad magically wakes up. Close it, and iPad automatically goes to sleep The smart cover folds in just the right places to become the perfect FaceTime and movie-watching stand The lightweight, durable Smart Cover protects your iPad screen without covering up its aluminum back. So your iPad still looks and feels like an iPad — just with a little extra protection.