lilboo
06-05-2006, 12:31 AM
Quick question.
What's the difference between the Memory Stick and the PRO Duo?
PSP takes both, yea?.. But..why are there 2 different ones??
Purkeynator
06-05-2006, 12:49 AM
The memory stick is the original stick sony came out with a few years ago. They were usually purple and they were about 2 inches long. Then they came out with a faster version of the memory stick called memory stick pro. It could read and write information faster. Then a couple of years ago they came out with the memory stick duo that is about one inch long and the same format as the memory stick. Later they came out with the memory stick pro duo which is a faster version of the memory stick duo. The memory stick duo or the memory stick pro duo can be used on the psp. Check out this article at wikipedia for more info http://en.wikipedia.org/wiki/Memory_stick_pro