Kensington Pro Fit Ergo Vertical Wireless Trackball
- All-day comfort is provided through an ergonomist-approved design featuring a 60°tilt and natural handshake position to improve wrist and forearm alignment.
- Easy to use, with the same left click, right click and scroll wheel operation as a traditional mouse, while providing the advantages of a trackball with a simple roll of the thumb.
- The high-quality optical tracking sensor, 34mm thumb-operated trackball and triple DPI switch provide smooth cursor control, optimal precision and easy cursor speed transitions.
- Flexible wireless connection options let you connect your vertical trackball to up to three different devices – one via the 2.4GHz nano dongle that stows inside the trackball body and two additional connections via Bluetooth.
- Experience plug-and-play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customise nine buttons to tackle common tasks with one touch.
- Unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball to clean dirt and grime – and keep the trackball functioning smoothly.
- Works for up to 18 months on two AA batteries (included). The battery indicator light eliminates surprises. Battery life may vary based on usage.