Here are two thumb drive designs based on the data disc from Tron Legacy. Now you can transport your files in style just like Flynn. They illuminate when plugged into a port. If thrown hard enough they could be used as a weapon too, I suppose.
Geeky Flash Drives Part 4: TRON Data Disc
Dave's Geeky Ideas 
I really want the disc one. I’m the biggest fan of tron and I think it looks so cool. Please make it
Major fan of the movie TRON, please put your brain together and make one.
PLEASE MAKE THIS! this a dream for me. since day one that watched tron. i am obsessed!