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Compatible Memory Sticks for a PSP

The PlayStation Portable (PSP) is a portable gaming device produced by Sony that allows you play video games on the go. Just as its console counterpart, the PlayStation 2, PSPs require the use of a memory stick. Since your saved game data is stored on a memory stick and not on the PSP system itself, you can transfer your memory stick into any PSP device of your choosing and pick up right where you left off. The PSP is compatible with multiple memory sticks, so whether you're a hardcore gamer or casual player, there is a memory stick out there for you.

Memory Stick Duo
- The Memory Stick Duo is the original hardware used by Sony PSP and is vailable with capacities between 4MB and 128MB. Sony no longer manufactures the Memory Stick Duo, but is still usable on your PSP.
MagicGate Memory Stick Duo
- MagicGate is encryption technology used by Sony that is now found in all of its memory sticks. The MagicGate Memory Stick Duo is the same exact hardware as the Memory Stick Duo, with the addition of the MagicGate technology.
Memory Stick Duo (MagicGate/High Speed Data-Transfer Compatible)
- This is the version of the original Memory Stick Duo that is compatible with high speed data-transfer and is best used if you have a high speed internet connection. It is available in capacities between 4MB and 128MB.
Memory Stick PRO Duo
- Teaming with SanDisk, Sony produces the Memory Stick PRO Duo, an updated and more powerful version of the Memory Stick Duo. Some versions are compatible with high-speed data transfer and some versions are not. It is available in numerous memory capacities ranging from 2GB to 32GB.
Memory Stick Micro M2
- Memory Stick Micro M2 is the smaller counterpart of the Memory Stick Duo. It offers the same technical capabilities, only with a much thinner body. It is available in 2GB, 4GB and 8GB sizes.

Sony PSP