Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
Customer Rating
5
Trackball
on November 1, 2010
Posted by: mikev47
from San Dimas, CA
Very nice mouse, good value. We were looking for a trackball mouse and couldn't find one anywhere, thank goodness Best Buy had it, and for cheaper than it would have cost to order it directly from the company.