it actually is such a smart design. i can't wait to see the games that use it in unique ways. i can imagine something like closing your item bag in a game by moving your finger horizontally across the back in sync with your thumb on the front as if your zipping up the top of your psp. little things like that could be pretty cool.FoxSpirit said:The more I think about the back touchpad the better it becomes. I didn't realise, but it's the same size as the front screen, so interaction is 1:1.
This means you can pretty freely hit a spot on the display tapping from the back pretty easily with little practice and won't have your hand cover the whole screen when you reach for the upper left. Brilliant.