Kensington Orbit Trackball with Scroll Ring Black - PC

Optical tracking technology provides precise cursor movement for superior accuracy, so you can quickly get where you want on the screen with fewer hand movements, improving productivity and efficiency.

The 40mm blue ball has been specially designed with an absolute, hard spherical surface for precise tracking and control.

The unique scroll ring lets you move up and down web pages or documents with ease.

The removable wrist rest gently cushions and cradles your hand and wrist in an ergonomic position for pain-free productivity during extended periods of computer activity.

Free downloadable KensingtonWorks software provides a customized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjust cursor and scroll speed.

Features:

- Scroll ring and medium ball
- Four DPI settings
- Ambidextrous design
- Optical tracking technology
- Removable wrist support
- Compatible with MAC and PC
- USB connectivity
- The 40mm hard ball surface is specially designed as a perfect sphere for precise tracking and control
- KensingtonWorks free downloadable software provides a personalized experience