Kensington Orbit Optical Trackball - Dartmouth The Computer Store

Kensington Orbit Optical Trackball

Kensington Wireless Trackball Original Orbit Mouse 2.4GHz+Bluetooth with Scroll Ring for AutoCAD K70992/K70993 - AliExpress

Kensington Orbit K72337 Black Wired Optical Trackball

Give your hand a healthy break. Upgrade to ergonomist-approved comfort and premium cursor control with Kensington’s Pro Fit Ergo Vertical Wireless Trackball. A 60° tilt angle keeps the wrist in a natural handshake position to improve wrist and forearm posture. This mouse-like vertical trackball is easy to learn and it and offers 9 programmable buttons.

Kensington K75326WW Pro Fit Ergo Vertical Wireless Trackball

Kensington K72352US Orbit Wireless Mobile Trackball Mouse with Scroll Ring - Black

Trackball features a finger-operated trackball with the familiar shape of a mouse for excellent precision and control. Finger-operated scroll ring provides an intuitive, smooth scrolling experience to help you quickly navigate through multiple pages. Ergonomist-approved design promotes proper wrist, arm and shoulder alignment to maximize comfort and minimize potential strains. Easy-to-use design reduces the learning curve when transitioning from a mouse to a trackball.

Kensington K72363WW Orbit Fusion Wireless Trackball

All-day comfort and scrolling come together in the Orbit Trackball with Scroll Ring. The award-winning scroll ring allows you to spin through web pages and long documents without the need for clicking. It offers better ergonomics, with less wrist and hand movement that will ease the pain of repetitive-stress injuries. KensingtonWorks software gives you the opportunity to assign specific functions to your 2 buttons and create a truly customized productivity experience.