The specialty of this kit is the three 6 inch LED light panels, 12 inch LED light panels, or 3.5 inch LED puck lights. This kit will be most useful for lighting up considerably large places in your house. You do not have to worry about having problems with the power distribution because the 4-way splitter is included in the kit to be the solution. The Dimmer Switch is also included to give you the luxury of adjusting the brightness of the lights as most fit to your house.