X-Micro Mini DiskGo 20gig
 

the X-Micro Mini DiskGo, which as the name suggests is a portable storage device, We have the 20 gig version to look at and in today’s world with digital files getting larger and the need for more space becoming more apparent something this size could be ideal measuring only 8.5x60x100mm this device is very impressive especially when you consider that its available in 5 to 40 gig.

Link: http://www.xtremecomputing.co.uk/review.php?id=214