Memory Stick PRO is the same size as original Memory Stick (a little smaller than a stick of gum!), yet it can hold a lot more data and transfer information at even faster rates. It's a great way to record, save, and transfer digital images, MPEG movies, and music. Most of the newer Sony cameras and camcorders are compatible with Memory Stick PRO. For compatibility information on a specific model, check our product pages on digital cameras and camcorders, or refer to the owner's manual supplied with your device. Note: These media cards can only be used with products designed to accommodate Memory Stick PRO. They are not compatible with products designed only for original Memory Stick.
1 Memory Stick Pro - Not Compatible with Older Sony Products
If you have an older Sony product and are thinking about "upgrading" do more memory do yourself a favor before dropping a "C" note on this product. Check Sony's memory stick compatibility web page at http://www.sonystyle.com/intershoproot/eCS/Store/en/imagesProducts/memcompatibility/index.html.
I didn't, and found out the hard way about in-compatibility after purchasing and trying the "Pro" stick in my older camera ... caveat emptor.
My nephew is now the proud owner of a 1GB memory stick ... it works in his camera. Now I have to decide to either buy 8 of the 128MB (the largest memory compatible with my camera) or consider a replacement camera.