I want to thank Pete and Dave for letting my test their USB Dongle. I compared it to 5 other cables. It is a well made cable and easy to use because of its' flexibility. But in my system I could hear no difference between any of the cables, even a $3 generic USB cable sounded just as good as the rest of the cables I tried. Because of the design of my Mivera front end and the way it's isolated neither USB or ethernet cables make any difference.