There are hundreds, if not thousands of different styled USB flash drives. Personally, I don't really care for the ones that are shaped like some type of food or anything. I like the ones that are sleek and simplistic like this M-Flyer Pilot from Memorex.
There really isn't much to this drive, but it features a capless design, so you don't have to fiddle taking off the cap and then losing it. The USB connector is spring-loaded, so with just a quick press of the button, it's out and ready to be plugged in.
The M-Flyer Pilot comes in two sizes, 2GB and 4GB for $49.99 and $79.99 respectively. Look for these to go on sale sometime next month.
Memorex Announces the M-Flyer Pilot USB Flash Drive [via gearlog]