Hi Michel

I have tried them up to 128Mg. The ones I have are made by Kalliba. Used them between my Compaq laptop and several other PC's running XP which recognized it no problem - pretty neat actually.

>Anyone tried to key holder size storage up to 256mb? I would like to get some feedback from someone who tried that device. They are about 1 inch wide and 4 inches height. It is something that is recognized as a drive, once connected with USB, and can be used to move data from one PC to another.