CORSAIR Padlock 256GB USB 3.0 Secure USB

Secure, shockproof, water resistant, the PADLOCK 3 USB 3.0 is a high-performance flash drive designed to hold confidential and sensitive information. Files are securely protected from data theft with 256-bit AES hardware encryption, and security protocols that meet government standards.
Ruggedized rubber housing is designed to stand up to the elements: water resistant and shock absorbent.
Built-in PIN pad means no additional software is needed. PADLOCK is compatible with Microsoft Windows, Mac OS X, and Linux-based systems.
Ultra-fast read and write performance over USB 3.0 and full backwards compatibility with USB 2.0 and older standards.