Griffin Technology NA16029 PowerMate USB Multimedia Controller

Powrmate usb contrlr. Griffin na16029 powermate usb multimedia controller.assignable usb controller knob for managing volume, scrubbing audio files or scrolling video frames; easy-to-program settings can control virtually any function on computer; compatible with any application that uses key commands; striking machined-aluminum housing with pulsing blue base; includes installation cd-rom & 40-inch extension cable; 1-year warranty. Warranty: one year.

Owner Reviews, Ratings, Comments and Criticism
I started looking for a simple volume control for my computer. I listen to everything in my office that way. I am tired of dragging the keyboard around, the mouse you have to hunt and peck to adjust your audio. This thing just sits on your desktop and press once, MUTE, press again, UNMUTE. Gee, that was simple. You rotate clockwise, the volume goes UP! Rotate anticlockwise, the volume goes DOWN! This thing is programmable, pretty, and PERFECT!