My youngest son is always telling us he has broke yet another mouse. I made the many mistakes of purchasing the cheapest one I could find for him, figuring we would just be replacing it in a matter of weeks anyway...not anymore!I have boutonnière deformity and swan neck syndrome and rheumatoid arthritis in both hands, and my son is left handed, so this time my husband and I did some research. This time we found one similar to the one on our desktop. We wanted durable and ergonomic and we found just that!
This is called the Marble Mouse, it is stationary, moves with precision with minimal effort and a comfortable fit on any of our hands.
There are two additional buttons that allow you to scroll up and down a page. By clicking the two buttons on either side of the roller ball at the same time, you can use the roller ball for auto scrolling.
No more scratched, dirty roller balls that can cause jerky, unstable movements. And the best part is it comes with a 3 year limited hardware warranty!!
In this, you get comfort, ease, durability, reliability and did I mention comfort?