Introducing the next generation in industrial-strength storage: the LaCie XtremKey USB 3.0. If you want to push the limits of speed, capacity, and security for your data, the LaCie XtremKey was built with you in mind. It features transfer speeds of up to 230 MB/s*, capacity of up to 64GB, and the ability to withstand crushing pressures, oceanic depths, and extreme temperatures. The LaCie XtremKey is about as hardcore as external storage gets.
 
Speed and Strength. To the Xtreme.
Fast: up to 230 MB/s
Waterproof: up to 200 meters
Resistant: heat, cold, shock, pressure, drops
Secure: AES 256-bit encryption