Card reader - External - Support: miniSD, Memory Stick PRO Duo, Memory Stick Duo, SD Memory Card, MultiMediaCard, Memory Stick PRO, Memory Stick, Memory Stick Micro (M2), SDHC Memory Card, Micro SD Ca...
Memory Stick Pro Duo 4GB - Optimum for storing, sharing and transferring thousands of high quality pictures, videos and music. Key Features Ideal for high resolution video recording Greater durability...
AdvantagesIt is quiet
DisadvantagesIt is crap
Advantagesstorage for all file types
Disadvantagesmore memory capacity
Advantagesput films, music, pics on your PSP for a great price