Tired of constantly breaking your handy flash drive and wiping out your precious files? Then lose the zero and get with the hero. The LaCie Xtremkey ($50) features an alloy shell composed of zinc, aluminum, magnesium and copper to protect data. This tough little device can withstand the pressure from a 10-ton truck, a drop from 16.5 feet, temperatures from 392°F down to -58°F, and submersion up to 328-feet.