Logitech Ultrathin Keyboard Folio for iPad Air--Black Ultrathin Keyboard Folio for iPad Air (5th Generation): Built-in Bluetooth keyboard with full-size keys and iOS shortcuts for fast, fluid typing 2-sided protection: Durable, water-repellant case protects front and back of iPad SecureLock system: Low-profile clips keep corners of iPad firmly fastened to the frame; Powerful hidden magnets keep folio securely closed when you are on the go Dual-view stand: Folio doubles as a stand; Holds iPad upright for typing or flat for web browsing with keyboard hidden Auto wake/sleep: Automatically wakes your iPad when you open the cover and puts it to sleep when closed