The is latest line of external hard drives from I O Data. These drives are built for durability. They even comply with Department of Defense standards. The drives can resist up to 220 pounds of pressure. Sure, they may prevent Hulk from smashing your drive—rendering your hentai collection useless—but who is to say he won't just delete all of the files? I guess the DoD doesn't have any kind of file security standards, just durability standards.
This drive is available in 40GB, 80GB and 120GB capacities in a stylish black or silver—to match the nuclear football, of course.
USB HDDs Withstand Pressure, Meet DoD Req. [Everything USB]