For the last few years, I've owned a couple of different optical mice. I started with a Logitech mouse and recently switched to a Microsoft mouse (Wireless Laser Mouse 6000). During the time I've owned these mice I've been frustrated by how they would jump around from time to time. In the old days, I knew that to fix a standard mouse, you'd simply open the undercarriage, pop out the little ball, and scrape the crap off the rollers that accumulates over time. Voila! Your mouse would run like new. Read More...