In this guide, the guys at DigitalTrends take you through the world of PSP accessories. Everything from adding 4GB of storage to protecting your PSP with a custom case.

"Sony’s PSP has been a smash hit in the gaming world. With tons of great features already built in, such as Wi-Fi and external storage, people are constantly looking to trick out their PSP so that every possible piece of technology available is in their grasp."