Electronics Sony 4 GB Memory Stick PRO DUO ( MSX-M4GS ) (Retail Package)
Digital Life Average Rating:

Rating: - Sony 4gb Memory Stick Pro-Duo
It's a great memory stick for my camera. If you really want bigger storage; look no further unless you want 8gb model.

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Rating: - Sony 4gig MMS Stick and Adapter
The MMS Stick and adapter work great in older Sony cameras and devices designed to use full size MMS memory sticks. The adapter allows you to use the newer mini versions with much higher capacity.

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Rating: - Loads of space
I bought this memory stick for my trip to Italy. I took about 500 pictures and still had lots of room. Guess I'll have to plan another trip!

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Rating: - Great price-memory ratio... not too fast though
Title says it all. For this price, I think you can't get any more memory. It works fine with my cameras as well as my PSP.

I wish the transfer of data was a bit faster... but I guess this is where the prices start going up.