I don know much about the PSP. What is it capable of?
The PSP is capable of playing UMD-based (tiny optical discs) video games, music videos, and normal videos — such as movies and TV shows. Games, movies, and music can be played via optical media or memory sticks or 16 GB of built-in memory (PSP GO only). You can also visit web sites, check your web-based e-mail account(s), and play games with other people over the Internet or in a wireless LAN with PSPs in the same room. Using the Remote Play function, you can even control your PlayStation 3 and turn it on and off from your PSP anywhere in the world as long as you have a wi-fi connection.