"This fan controller is quite possibly the most attractive that I have come across. The great looking knobs are made of completely clear acrylic which will allow the light to shine through them. Each are clearly marked with a red dot to indicate position and are individually labeled. Looking at the rear of the controller, you'll find the PCB with your 3 pin fan connectors, power connectors and LED's. There are a total of 12 blue LED's installed! Two for each knob, which should produce a very nice lighting effect."
FULL STORY @ EXTREMEMHZ (http://www.extrememhz.com/ultpanel-p1.shtml)