USB memory sticks

I tried to purchase a 100 meg zip for the 4K yesterday and the dude at my neighborhood computer store showed me this external memory stick that is USB compatible with 512 megs. Does anyone have one, and if so are they compatible with the 4k?

... some are workin, some are not - you gotta try it out yourself imo and just bring it back if it doesnt work - never ohnes should work - i had one that didnt work but that was almost 2 years ago. tested 2-3 others meanwhile - they all worked. good luck.

Anyone use one?

They are all compatible.....and they are just what a producer needs....ive got a lexar 2.0 - 256 megs.....and a lexar- red body - 1gig.

so yea if u need to move files like that ...i say its a good purchace