I am only interested in the experiences of those who use micro SDHC cards with psp 2000/3000 please NOT the PSP GO. Sorry it won't help and it will just confuse things. *Short Version of my question* For people who have a PSP 2000 or 3000 only who regularly use a micro SDHC in it using an adapter. Please could you post What brand pro duo adapter thingy you have. What SDHC card you have brand, size, (and class if you know it) Thank you Long Version Ok yesterday Sony told me that a psp 3000 could take an M2 in a pro duo adapter. But she sounded like she was getting confused with the GO. So I asked in here and people said no it is only for the GO. Right so I rang them today and said what had happened and could it be used in a PSP 3000 because the wiki article on it also suggests it may be possible and Sony made the M2 with the intention of it being able to be used in devices which take pro duo cards using their adapter. Now he checked and said the M2 isn't officially supported for the PSP 3000 , but and this is where it got interesting I asked him about SDHC cards in adapters and he said that they can't officially endorse this. However he said there are other options out there that third parties make that DO work with the PSP 3000. Realising he had to be careful what he said I asked if I was heading in the right direction with SDHC cards and he said yes. He even said it is like controllers there are third party ones and they work fine even though they aren't endorsed. He kept saying look on the internet. And it was made very plain that he was saying they do work if you get a decent quality one. Anyone posting to tell me off will be given the evil eye. Go and right a blog about it instead .