Super Mario USB Storage Drives
I wonder whether these Super Mario flash drives are actually licensed but from what it says on the product page they are actually handmade products. If you are crazy about Mario and friends well then these guys should be be more than happy to help you in your daily portable storage needs.
As you can see, the brick acts like a docking station on the desktop, where Mario and friends can sit on the it while having data transferred. They also work on their own as well, without the convenience of the Mario brick extension.
Be prepared to dish out $19 for the Mario brick extension and $55 for each Mario character.