ZAGG Rugged Book Detachable Case and Magnetic-Hinged Keyboard for iPad 11" (1-2 Gen), Multi-Device Bluetooth Pairing Backlit Keyboard Durable Brand- ZAGG Connectivity Technology -Bluetooth Keyboard Description -Wireless Special Feature- Backlit Color -grey Operating System- Ios Number of Keys -78 Style -Modern Item Dimensions LxWxH 12 x 9 x 1 inches Slim, Lightweight Design: The slim, streamlined design fits easily in your bag so you can take your device with you wherever you go. Holder for Apple Pencil: The built-in holder for the Apple Pencil stores it safely and conveniently at the bottom of your screen.****Pencil NOT included**** Detachable Keyboard and Case: The keyboard and case detach to accommodate different uses and let you use your device in four different modes: book, keyboard, case, and video. Multi-device Pairing: Connect with two devices simultaneously and toggle back and forth between them. ***Pre -owned condition connects to both Android &ios