Corsair has taken the hardware route to secure your data on the USB Flash drive. The USB drive featuring auto-lock hardware security. This prevents any unauthorized access or “Brute Force” attack to the data on Flash Padlock. Users can program in a PIN, much like they do for an ATM machine, to lock/unlock their data. There is a keypad in conjunction with lock/unlock indicator lights on the drive. the Flash Padlock is fully plug-and-play, and requires no software or drivers to work properly. The 1GB drive costs $30 and you can get a 2GB one for $40.