Get more comfort in an advanced trackball.


Comfort

- Sleek shape: Delivers all-day comfort for either hand.


Precision

- Optical Marble® technology: Tracks smoothly and precisely.


Control

- Large trackball: Improves control while reducing hand and wrist motion.
- Multiple scrolling options: Use forward and back buttons, or auto-scroll with the ball.
- Customizable buttons: Personalize your controls for productivity (with included MouseWare software).