The padlock 3 USB 3.0 is a safe, shock-resistant and water-resistant high-performance flash drive, which is designed for the storage of confidential and sensitive information. The files are protected by 256-bit AES hardware encryption and security protocols that meet state standards against data theft. The robust rubber housing is designed to withstand the elements: water resistant and shock absorbing. Thanks to the built-in PIN pad, no additional software is required. The padlock is compatible with Microsoft Windows, Mac OS X and Linux-based systems.