Storage capacity is important for the PSP, but how quickly “data can move back & forth” is much of important. The new —SanDisk RapidGX Memory Stick Pro Duo — will let you transfer your movies and music much faster. The package includes SanDisk's MicroMate high-speed card reader, which will make the RapidGX up to "three times faster than those of a standard Memory Stick Pro Duo card," according to SanDisk officials. The first 1GB RapidGX cards will be available in July.
SanDisk 1GB RapidGX Memory Stick Pro Duo