Review on KINGTOP Vertical Mouse Ergonomic Optical Wireless: Reduce Hand/Wrist Pain, 6 DPI Levels / 6 Buttons, Rechargeable for Notebook, PC, Laptop, Desktop by Raden Maldonado

This is a very well made computer mouse, very attractive to look at, good construction. The vertical orientation reduces pressure on the wrists and forearms, which is great for those who suffer from "tennis elbow" or "golfer's elbow" or carpal tunnel problems. I had pain in my arm and wrist for a month and after a week of use all the pain was gone. I'm at the computer about 10 hours a day, MF, so that was a huge relief. I wish I had bought it sooner. I like this mouse very much. It takes some time to get used to working with a trackpad or a regular mouse. It's cheaper than others I've seen and it works well. I've had it for over a year now and it's still in great condition. I like cables more than wireless mice. It will not disappoint you.