Datel 4GB PSP HDD and battery combo
Datel Design & Development—the creator of the X2 replacement battery for the PSP—is combining a 4GB HDD with their X2 battery to get around the current 2GB storage limit of the Memory Stick Pro Duo. A cable connects the drive to your PSP through the Memory Stick slot and you're up and running; which means a lot less mess than a totally external drive. You'll be paying about the cost of your PSP for all this storage convenience, though, at £139 ($248). Should be available October 20th.
[Thanks, Pothole51]
