Best ERGO mouse out there!

Best ERGO mouse out there!
I figured this needed to be posted.

At work I'm at the computer all day (engineer), and my wrists and shoulders were hurting. So i checked in our database what other mice I could order.

One of them that popped up was the Evoluent VM4 Vertical Mouse.

It looked strange, but great reviews so I gave it a shot. Now over 6 months, and I can honestly say my shoulder problems are way better, my wrist doesn't hurt as much. It's a great investment if you are a computer user all day long. Look into it!!

I liked it so much, I got one for home!