Bought these specifically for a canal holiday where there are narrow sections that it is useful to know if it is clear before entering (by the time someone has gone ahead to check and come back, another boat co... read full review
I've been using Trackballs for over ten years, (Trackerball Pro, Radio Shack, Kensington Turboball, Kensington Expert Mouse 64215 & 64235) but having read the glowing reports of the Explorer decided to... read full review
I have been using Expert Mice with my workstations for many years and bought this to use with a laptop. The old Expert Mouse (64215) was excellent, the mechanical system of large metal rollers far superior... read full review