USB Chocolate Hard-drive

ChocDrivesOn my regular visit to Yanko Design I saw this interesting USB block of ‘choc’.  Although non-edible it looks quite a handy tool to me. 

You can navigate via a touch screen on the hard-drive central bar to organise the files on each block and then take the relevant bite-sized bit away with you.

ChocDrive

Personally, I like the idea and the design.  What do you reckon? Would you carry something like this around or have this sat on your desk? What would you do to improve this design?