The Credenza C.L lamp dimmer provides optimal dimming performance of LED bulbs. This dimmer works with up to 100 watt of dimmable LED/CFL or 250 watt of incandescent/halogen, allowing you to control multiple bulb types on the same circuit. It is designed to control a broad range of dimmable LED and CFL bulbs from a variety of brands including Philips, Cree, GE, Ecosmart and lighting science. The credenza dimmer simply plugs into your table or floor lamp. Use the slide to turn the light On/Off or up to brighten and down to dim. DimmerWorks with most dimmable CFL/LED bulbs, as well as today's incandescent and halogen bulbsRequires no wiring, just plug it inUses HED technology which features advanced dimming circuitry that is designed for compatibility with most high efficiency light bulbsLight switch turns light on/off and returns light to present levelSlide to turn on/off or up to brighten and down to dimAdjustment dial for comfortWhite