GreatShield Cover-Mate Plus Slim-Fit Case with "Sleep Function Cover" for Apple iPad 2 - Grey/Black Strong and durable protection for the front and back of your iPad 2 (2nd Generation) Stylish and elegant design converts from a case to a stand for enjoying features like watching videos, using Facetime or typing on the keyboard Easy snap-on style installation and removal Allows access to all ports, buttons, and also camera Proximity Sensor: Triggers sleep mode when the case is closed. Turns on when opened, perserving battery and extending battery life