Logitech Ergo M575S Wireless Trackball Mouse
Trackballs work for some -- but they require relearning how you point, and a vertical mouse eases wrist strain with no learning curve.
Updated
- Trackball design eliminates wrist movement entirely -- but requires 2-4 weeks to relearn
- Weakest buyer feedback of the mice in this review
Best For / Not For
Best for
- Committed trackball converts who have used the format before and prefer it
- Users with severe wrist injury where any wrist movement must be eliminated
Not for
- Most buyers seeking wrist pain relief -- a vertical mouse solves the problem with no learning curve
- Anyone who does precision work like photo editing or design -- trackball accuracy is lower than a standard mouse
Key Details
Why Trackballs Are Not for Most People
Trackballs genuinely help some people -- specifically those who have used them for years and built the muscle memory, or users with severe wrist conditions where eliminating wrist movement is a medical necessity. For everyone else, the steep learning curve creates a worse situation before it gets better: expect a period of frustration and lower productivity during the adjustment phase. The Anker vertical mouse solves the same underlying problem -- reducing wrist strain from pronation -- without any learning curve. Try a vertical mouse first. If it doesn't solve the problem, then consider a trackball.
Pros and Cons
Pros
- Eliminates wrist movement entirely -- maximum wrist rest
- Logitech quality and Bluetooth connectivity
- Works well in tight desk spaces where a mouse cannot move
Cons
- Steep 2-4 week learning curve for most users
- Lower precision than a direct mouse for detail work
- Thumb fatigue from ball control replaces wrist fatigue -- not always an improvement
Bottom Line
Skip the Logitech M575S unless you have used trackballs before or a doctor has specifically recommended eliminating all wrist movement. Buy the Anker vertical mouse instead -- it solves the same ergonomic problem with no learning curve and a much larger buyer base behind it.
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