Kensington Pro Fit Ergo Vertical Wireless Trackball

Quick Overview

Vertical trackball features an ergonomist-approved design that promotes proper wrist, arm and shoulder alignment to maximize comfort and minimize potential strains
60-degree tilt angle keeps your wrist in a natural handshake position to improve wrist and forearm posture
Easy-to-use design reduces the learning curve when transitioning from a mouse to a trackball
Premium precision and speed provide more accurate and smoother cursor control, and allow you to easily switch between the dpi settings for different cursor speed control

$102.86/Each