USB flash drive is a fast and efficient, hardwarededicated security processor that provides advanced portable security through onboard, fulldisk, militarygrade, AES 256bit hardware encryption, authentication and manageability. FIPS 1402, Level 3 validation meets the highest government standards. FIPS certified flash drive provides hardware protection against malware. Tamperresistant metal enclosure is waterproof and dustproof, meeting IEC 60529 IP57. Builtin protection and 10key PINpad eliminate the need to enter a password making it immune to hacking attempts. Flash drive autolocks immediately if it is disconnected from the computer or if the computer is shut down. Flash drive is compatible with USB 1.1, 2.0, Windows 2000, XP, Vista, Windows 7 and MAC.