Once again, you find yourself haplessly combing your pockets, briefcase or anywhere else you think you may have left your USB flash drive. Indeed, losing a device that only weighs a few ounces and is just a few inches long is easy. Worse yet, your flash drive may find itself in the wrong hands of someone who intends to make ill use of your data. While Plexuscom's Biometric Flash Disk device is just as easily lost or stolen as the next flash drive, access is controlled by a fingerprint scanner to make sure the device is not in the wrong hands.