The Sony 4GB Memory Stick Pro/ DUO is portable data storage with fast read/write speeds, higher capacity and greater durability.

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

The Sony 4GB Memory Stick Pro/ DUO is compatible with a wide selection of currently available devices, including Sony’s Cyber-Shot T Series and W Series 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 Sony MP3 audio recorders, PSP (PlayStation Portable), video cameras and computers with a Memory Stick slot. It is equipped with MagicGateT: copyright protection software that consists of authentication and encryption technologies. 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.

Sony is upgrading its basic Memory Stick PRO Duo media line. The new, enhanced, line benefits from the same extended durability as the high-speed version, with a wider operating temperature range of between -25°C and 85°C (compared to the previous range of 0°C to 60°C).