These slim, flexible lamps have a modern design and sleek finish. 28 high performance, energy efficient daylight LEDs provide high light output over a large area. The very flexible arm allows you to position light in nearly any position you may need, while the touch switch dimmer on the tube shaped head allows you to choose from 4 brightness settings. Desk lamp is 15" tall; floor lamp is 52" tall. Bulb color is 6,000K. 400 lumen output.