Sony MS-HX16A 16GB, The Sony MS-HX16A Experience blazing-fast transfer speeds approximately three times faster than Memory Stick Pro Duo with the 16GB Memory.Features & specs

Sony MS-HX8A 8GB, The Sony MS-HX8A Experience blazing-fast transfer speeds approximately three times faster than Memory Stick Pro Duo.Features & specs

Sony SF-8N4 8GB, The Sony SF-8N4 Compatible with a wide-variety of digital products including digital cameras, camcorders, MP3 players and computers.Features & specs

Sony MS-MT4G 4GB, The Sony MS-MT4G 4GB Memory Stick PRO Duo Mark2. Suitable for storing, sharing and transferring high quality pictures.Features & specs

Sony SF-4N4 4GB, The Sony SF-4N4 Compatible with a wide-variety of digital products including digital cameras, camcorders, MP3 players and computers.Features & specs