SANWA wired ergonomic trackball mouse with programmable roller ball
Ergonomic trackball mouse with a 34mm thumb-controlled ball and 4-direction scroll wheel for precise navigation. Customers note good functionality and responsive buttons, though some report concerns about durability and comfort
Highlights
- ergonomic trackball for reduced wrist movement
- 34mm thumb-controlled trackball
- 4-direction scroll wheel for navigation
Pros
- ergonomic trackball design
- thumb-controlled 34mm trackball
- 4-direction scroll wheel
- programmable roller ball features
- compatible with multiple OSs (Mac, Windows, Chrome OS)
Cons
- mixed durability feedback
- some users find it uncomfortable
- varying trackball accuracy feedback
Best For
Features
- 34mm thumb-controlled trackball for cursor movement without wrist motion
- ergonomic design with natural hand rest to reduce wrist and arm strain
- smooth finger rests for fatigue-free use during long sessions
- 4-direction scroll wheel for navigating documents, spreadsheets, and web pages
