SanDisk has announced at E3 today the new RapidGX Memory Stick PRO Duo cards, offering blazing file transfer speeds at a not-much-more expensive price. Aimed at PSP owners, SanDisk has upped the transfer speeds up to 15MBs per second, which is twice the normal speed of standard Sony memory sticks of the same size and type.
The new RapidFX card is MSRPing at $85 for a 1GB stick, and for a limited time, includes a free SanDisk "MicroMate" high speed memory card reader, which works hand in hand with the new RapidGX cards to offer unbelieveable transfer speeds. It even includes a PSP-specific file transfer software to optimize memory stick space!