@jake4480 better photos of my #Unimouse, and my wireless #CadMouse - I also have the bigger, wired version of the Cad, but between the two I prefer the smaller size, and wireless is more convenient in my office. I wish there was a smaller, lighter Unimouse!

@jake4480 I mostly use a Contour #Unimouse I was lucky to pick up unused and super cheap on eBay. Ten seconds into touching it for the first time my right hand said "yes, this is the one, I've never been so comfortable in my life". It's a bit heavy but the angle is adjustable all the way up to nearly vertical and the thumbrest is on a ball joint. I also have a #3DConnexion #CADMouse in the office, it has a less dramatic tilt but is much lighter in weight.