One of the issues with using the PSP as a media player is the system is stuck using Pro Duo memory sticks. When the system was released that was quite the problem; Pro Duo cards were on the expensive side. DragonPlus took it upon themselves to create the helpfully named Double! Expand Memory Converter, a product that tries to eliminate some wallet pain when trying to add storage to the PSP. The concept is simple: the product plugs into the Pro Duo slot and then it allows you to use your SD cards via a device that fits onto the back of the PSP. The SD slots slide into two of the screw-holes on the back of the system, making installation instant and very easy.
Status: What kind of memory do you have laying around? This is a solid "buy" if you have an SD card collection already
Price: $20
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