Assistive Technology Explorer
Kensington Expert Trackball
Trackball with programmable buttons that provides an easy-to-use alternative to a standard mouse. USB or PS/ 2 connections available.
CA-3
Available from Enablemart for about $119.95
Copyright (c) 2010 University of Washington,
Washington Assistive Technology Act Program
at the Center For Technology and Disability Studies
Email contact: uwat@u.washington.edu