were supported by my ps1 memory cards: 1 orginale 1 bigben, was not supported: 1 noname and an H & H 8MB card to switch. PS2 memory cards I have to try not noname.
worthwhile investment, who wants to perform secure backup should take the little extra price of the original Sony product purchase.
the question which I asked myself before buying to clarify, you can:
transferred to the PS3 -memorycard files
transferred -virtuelle memory card files on the memory card orginale
-the secure data to virtual memory cards on a memory stick or PSP, as well as the PS3 Scores (perfect for backup)
-virtuelle ps1 files can convert and transfer to your PSP, so you downloaded in store ps1 games with old savegames which one on the memory card has to play.
you can also do without points at the last two on the caching on the ps3. you can also back directly from the memory card to your PSP