Review on 🖱️ Small Size Evoluent VM4S VerticalMouse 4 Right Hand Ergonomic Mouse with Wired Connection - Original VerticalMouse Brand Since 2002 by Matthew Watkins

I'm still confused that this design wasn't the original design of a mouse. If you suffer from carpal tunnel or tennis elbow, you need this mouse. Your pain will go away within two weeks. The Evoluent mouse has very precise pointer control and you can fully customize the buttons to your liking. And with six buttons, the possibilities are endless. If you are considering a vertical mouse, look no further. Keep this in mind. Don't give up in the first few days. Use your mouse for at least two weeks before deciding to stop using it. I've never seen users in my office say they don't want to use this mouse anymore after two weeks.