The new SanDisk Gaming Memory Card line turns a handheld game device into a fully loaded multimedia entertainment unit. The product line includes Memory Stick PRO Duo for Sony's PSP (Playstation Portable). For maximum performance and to get the most out of all the advanced features on the device, you'll need a SanDisk Game Card. With SanDisk, you will be able to save your game levels, listen to digital music, play your favorite video, and download and store game cheat codes, characters and game skins. SanDisk game cards maximize your world of entertainment.