Pros: Very solid, holds up well in punishing conditions Good feel, high laser sensitivity Rear hinge great for travel and comfort Cons: May be too big for some users No Bluetooth; requires included dongle Mobile mice are usuall...

This will probably be a great product if it ever sees the light of market.  Designed by Danilo Cvjetkovic to effectively relieve your hand from some of the traditional mouse and trackball trappings, the Ball Scroll Handheld Mou...