The Kingston Ironkey Keypad 200 is an interesting device that provides a level of security for secure files that 007 would approve of. It also survived every torture test I put it through. However, I might recommend that if you use such a drive for secure file storage - buy two or more instead of a single unit. If you're going to have secure files, you wouldn't want to lose them by mistakenly misplacing a drive or some other mishap.