Also, the zipper does not zip all the way down the sides, so another frustrating design flaw making it difficult to add books & lunch-bag. It is designed for both left hand and right hand so it symmetrical and that simply made it not ergonomic for either group. To be fair, on an open platform like Android, all three major players should let you remap gamepads in setting. I will recommend to EVERYONE I know and will definitely be ordering more. Love the wall adhesive pegs by 3M Highly recommend you spend a little more and get this. He really likes them and hes being wearing them daily since he got them. They stay on while running or working out. It experienced no trauma or battery shortage. Tried to change the recoil pattern while in a custom game and it didnt work.