My iPad fell face flat on the ground off my bed in the middle of the night (don't ask). Must have been about a 3ft fall onto a hardwood floor and there's not the slightest scratch, dent or crack on it so I think someone must have done something to it for the screen to scratch. Seems pretty difficult to scratch these things (like my iPhone that comes in and out of my jeans every 10 minutes a day and still is in pristine condition).