Review on Multimedia Controller Knob for PC Speakers - Mini USB Volume Control Adjuster with 4.9ft Cable, Switch Control Module, Computer Audio Digital Remote Control by Crystal Forrest

I recently bought a fancy "pairing" keyboard/mouse where the volume and mute buttons were a combination - hold them down while you press them. When the call came in, I fiddled around to find the keyboard shortcut. This volume control is right on my desktop - click the volume and it turns off. By the way, I removed that damn Logitech K850 keyboard - I didn't like the key layout. But I kept the volume control - it's too easy to use.