Camalen Vision Croco Sticks to Back of Car Seats, Black (CVision-BC) Sticks to back of car seats for instant video viewing or communications. Automatically lock and unlock your iPad when you simply close and open the cover. When you get to where you're going, simply use the blocks on the case to position your iPad in one of three angles for optimal viewing anywhere. Slots on the top of each side and bottom give you immediate access to all ports.