I have no idea, but have you noticed why on the iPad (and iPhone), the camera is in the corner? Why is that? Is there no user interface guy who studies how people use cameras? The camera should be in the middle of the longest width side. People record videos with the camera held horizontally (longest width horizontal with the ground). That way you can record 1080p movies or videos that are wider rather than taller. Even regular cameras are sane enough to put the camera in the center. I can accept it near the edge, but in the corner? Come on. Get with it.