PSP or DS? I'd say DS and not because you can touch the screen. But because you have alot of good games that are really interactive so they don't get boring really fast. Besides PSP's break to easily.
lebron u r like the first person ive seen that likees psp and its good cuz it can go on internet, can download movies and songs and then again every1 knos how to hack a psp and hen u can get every single game FREEE psp rocks! anolog and grfics r kool too
psp is way better because you can play movies, have wallpaper, link to thew internet, etc. cause actually if you touch the screen on the ds your kinda ruining the screen but, not much.