Sony 4 GB Memory Stick PRO DUO (MSX-M4GS) (Retail Package)

its usefull but its not orginal sony product i bought for sony handycam but its not orginal you couldnt use for sony handycam its succesfuly working on psp or sony camera and price is very good for it

What can I say? It does the job. It's fast enough and has been very reliable so far.

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I bought this specifically to use with the psp. It works good but for some reason we are having a problem with movies and videos. I am not sure if the problem is with the card or if we are doing something wrong. Over all I really am happy with this item.

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