An exceptionally innovative product! Having the mouse in front of you prevents the constant reaching. The ability to utilize the mouse with either the left or right hand alleviates repetitive motion issues. I wasn’t sure how long it would take to get used to the new mouse but it only took a day! The copy and paste buttons are superb for data entry.
My right shoulder and neck pain are gone! Not only am I pain free -I’m free of Chiropractor and Massage Therapy bills. Definitely spend the little extra for the RollerMouse Free as the rollerbar for mouse movement and clicking extends further along the keyboard and for those data entry people who use the number pad, you will love it!”
Comptroller, Mount Washington Observatory