d21lewis on 16 February 2019
If you're going all physical (and I suspect you want to), memory stick pro duos aren't THAT expensive. And you'll really only need one for game saves. If you go digital, PSP games are really small and you can store them on your PS3 until you're ready to play them.
For a lot of the cooler features (browser, playing movies, music) you probably already own a portable device that does the job much better.
