The MSX-M4GSEP3 Memory Stick PRO Duo entertainment pack provides you not only with increased storage and durability, but your choice of a free movie for your PlayStation Portable. Along with your MSX-M4GSEP3 Memory Stick media purchase, you will receive an included PC-playable DVD containing four PlayStation Portable-formatted movies, one of which can be unlocked and downloaded to your PlayStation Portable system. With a storage capacity of 4GB, this is perfect for compact digital photography and p rtable audio applications, as well as for saving your PlayStation Portable games, photos and videos. With the included adaptor, the MSX-M4GSEP3 can be used in many devices that use Memory Stick PRO media.