STM Dux Ultra Protective Case for iPad 2, 3, 4 (stm-222-066J-01) Super-durable, fitted case for iPad 2, 3 or 4 Rubberized edges and corners for extra protection On/off smart cover wakes and turns off the device Patent-pending magnetic closure secures the cover into closed, viewing or typing positions Unique, clear back panel for asset tagging or personalization Limited lifetime warranty