Here’s a 4GB secret-code protected thumb drive that comes with a hardware encryption chip and can survive from any attacks both virtually and physically.
The Ironkey features Fast 30MBPS Read, 20MBPS Write with AES CBC-Mode Encryption. It has an electronic shielded encryption chip that even a scanning electron microscope can’t get inside. Ironkey also comes with a built-in application that helps you keep your personal data safe. How? It securely stores passwords to a hidden hardware-encrypted area inside the device not in the drive’s file system, 10 incorrect password attempts will make the drive self-destruct making the contents completely impossible to read.
$78.99 – $299.99 at thinkgeek