This device is just like the Logitech TrackMan Wheel except that it comes with a double-A battery and a receiver in place of a cord. Plug the receiver into your computer's USB or PS/2 port, and press ...
In celebration of the 10th Anniversary of Logitech’s Trackman Marble, Logitech released four new cordless mice today, two of which are from its second generation laser line. All of them have battery ...
Although it has a rather nice tactile finish, the styling is not the best we’ve seen, and it would benefit from a bit of a makeover, especially the position of the buttons. The Trackman requires a ...