Promotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains.
Reduces learning curve when transitioning from a mouse to a trackball.
Provides more accurate and smooth cursor control, and allows you to easily switch between DPI settings for different cursor speed control.
Allows stable connectivity for up to three computers.
Experience plug-and-play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize nine buttons to tackle common tasks with one touch.
Provides a button to eject the trackball for easy cleaning.
Works for up to 18 months on two AA batteries (included). The battery indicator light eliminates surprises. Battery life may vary based on usage.