Logitech Trackball Buttons Won't Assign. The Logitech wireless trackball features programmable buttons that you can assign customized tasks to with Logitech's SetPoint software. The trackball ...

When you want to add more devices, the Unifying software (available for download) walks you through a few steps to get your new device up and running. Secure Connection Both new Unifying-compatible ...

Secure Connection Both new Unifying-compatible keyboards feature Logitech® Advanced 2.4 GHz wireless connectivity, delivering the reliability of a cord plus wireless convenience and freedom.

Logitech’s new Unifying receiver is a tiny USB nubbin that can wirelessly connect to one or more keyboards and mice, freeing up ports and space on your computer. The new peripherals that work ...

Logitech "Unifying" Keyboard, Mouse and Trackball I have been a fan of Logitech products for a very, very long time (who remembers the Logitech Bus Mouse?).