Stylish and versatile the Z-Bar High Power desk lamp features next generation LEDs and a stunning profile. Named by Time Magazine as one of "The Best Inventions of the Year" the Z-Bar produces a warm white light with just six high output LEDs. A 4-step dimming system gives you total lighting control over your environment. All this and it uses a mere 9 watts of power making the lamp design very energy efficient. Rated LED lifespan of 40000 hours at 70-percent brightness. Warm color temperature of 3200K to 3700K. 6-foot black cord. 16 1/2" high. 9" wide base. Up to 40" reach. Metallic black finish. 4-step dimming system. Energy efficient design. By Koncept Lighting. Includes six LEDs. Rated LED lifespan of 40000 hours at 70-percent brightness. Warm color temperature of 3200K to 3700K. Up to 40" reach. 16 1/2" high. 9" weighted base. 6-foot black cord. Desk clamp also included.