Using Lutron's Credenza Lamp Dimmer, control any table or floor lamp instantly, Simply plug the control into the wall socket and plug the lamp into the control. No additional wiring necessary. Great for the nursery, bedroom and living room, the credenza allows you to set the lights to the perfect level for any activity. Featuring an easy to use slider, simply adjust the lights to the level that you want or slide to turn the lights off. Dimming the lights also helps to save energy and extend bulb life, while adding comfort and convenience to your environment. Anywhere there is a lamp in the home, use Credenza Lamp Dimmers. Color: White.