The Sony 4GB is portable data storage with fast read/write speeds` higher capacity and greater durability.

The Sony 4GB Memory Stick Pro/ DUO is designed to store large amounts of rich` multi-media content` including movies` music and high-resolution digital photos.

The 4GB Memory Stick is compatible with a wide selection of currently available devices` including cameras` Handycam camcorders and the PSP system.

 

The new Memory Stick PRO Duo offers affordable memory for high-capacity memory users. It works with an array of different applications including MP3 audio recorders` PSP (PlayStation Portable)` video cameras and computers with a Memory Stick slot. The Memory Stick PRO Duo is a scaleable solution` designed with the future in mind` and continues to evolve to meet the changing needs of users as well as the requirements of new and exciting applications.