Lexar Gaming Edition Memory Stick PRO Duo is uniquely designed for the Playstation Portable (PSP) entertainment system, which integrates gaming, music, movies, communication and wireless networking into one portable device. At half the size of a standard size Memory Stick PRO media, it offers the ability to save your game settings quickly, record high-resolution digital images and capture video at a sustained write speed of 30X or 4.5 MB per second. Lexar Game Edition Memory Stick PRO Duo works with all Sony Memory Stick PRO Duo media enabled devices including your Sony MP3 audio recorder, video cameras, and computers with a Memory Stick PRO Duo slot. Memory Stick PRO Duo also includes MagicGate a copyright protection technology that provides secure transfer and playback of commercial and copyright content.