Corsair's Flash Padlock gives users the confidence of having a hardware-secured lock to protect their data on an USB (Universal Serial Bus) drive. Featuring auto-lock hardware security, Flash Padlock is the best way to secure your data while on the go. 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. An easy to use keypad in conjunction with lock/unlock indicator lights makes the Flash Padlock highly intuitive to use. Lastly, the Flash Padlock is fully plug-&-play, & requires no software or drivers to work properly.