I don’t know how many different pointing devices I’ve gone through in the past 25 years, but it’s a lot. In part, this is because I find that one of the easiest ways to avoid RSI is to switch keyboards and pointing devices from time to time, giving new muscles a workout. Recently I switched to an Evoluent VerticalMouse, and after a couple of weeks of use, I give it a definite thumbs up.
The VerticalMouse is a rather large (the picture shows it next to an Apple mouse for comparison) device that communicates with the computer via a dedicated wireless USB receiver. It has to be large because of its one special feature: it’s designed to grip with your hand rotated 90 degrees from what you probably think of as normal mousing position. Your thumb goes on the left side of the mouse, and your fingers on the right side, as if you were reaching out to shake someone’s hand (sorry, lefties, they don’t have a model for you). Evoluent’s marketing talks about this being an arm-neutral position; I just know it’s a comfortable one.
The VerticalMouse has five buttons including a scroll wheel. Though its included drivers are for Windows only, I’m happily using it on a Mac Pro with USB Overdrive, which gives it plenty of programmability. The sensitivity is plenty high enough to use comfortably with a pair of high-resolution monitors as well.
At $120, the VerticalMouse is higher priced than much of its competition. But given how much time I spend moving the cursor around every day, I’m finding it a worthwhile investment.
Got a mouse of your own to recommend?