"Looking like it came from an old stereo receiver, the PowerMate is a $45 USB knob, made of brushed aluminum atop a clear plastic base. A blue LED is in the base, and changes brightness to indicate the status. A 40-inch USB extension cable is included in the box - a nice touch. The primary use of the PowerMate is to emulate keystrokes without using the keyboard."
(Submitted by Noel Mon Apr 26, 2004 )
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