1GB Sony Memory Stick Pro Duo
2 GB Sony PRO DUO (Mark 2) Memory Stick for PSP
Lexar Memory Stick Pro Duo 4 GB Gaming Edition Flash Memory Card LMSPD4GBGSBNA
SONMSMT2G - Sony 2 GB Memory Stick PRO Duo
Sony 2 GB Memory Stick PRO Duo Flash Memory Card MSMT2G
