Ironkey : secure USB key

Ironkey as a robust, secure and tamperproof USB key, that stores your data with hardware encryption, remembers your passwords, contains a portable version of Firefox and can be run over by a car or get wet without loosing your data or stop functioning.
It even protects your data from being stolen : when someone fails 10 times to supply the correct unlocking password or when someone tampers with the housing to get access to the electronics inside, the USB key starts self destructing.
Don't expect a Mission Impossible style self destruction with a voice counting down and a lot of smoke. The self destruction sequence is hardware based and erases the flashmemory, which renders the USB-key unusable afterwards, so watch out when you forget your password or mistype it a few times.

With the Ironkey, you can carry all your personal information completely secured. All your passwords are stored on the key, so you don't have to remember them and you have them with you all the time. This enables you to use different strong passwords for all the websites you use, which is much more secure than using the same simple password for every site you ever visit.
Because there is an imbedded version of Firefox running on the key, you can use it on computers that don't have Firefox installed and you don't leave sensitive information like cookies, stored passwords and surfing history on that computer.

Unfortunately, the USB-key only works with Windows XP and Vista. But the site announces they are working on a version that works on Linux and Mac too.

The basic version has a storage capacity of 1GB, but 2 GB and 4 GB versions are also available. At this moment the shop on their website doens't ship the USB-key outside the USA, but maybe it will be available with other retailers.