This is the floor lamp that automatically adjusts its brightness to ensure a perfect level of light any time of day. Developed by Hammacher Schlemmer, the lamp has a built-in light sensor that continually monitors ambient light levels and automatically adjusts the brightness to ensure ideal light levels for reading or watching television. The lamp’s LED bulb produces crisp, white illumination without the distortion and glare inherent with incandescent bulbs. The shade directs light onto a ceiling to provide room-filling illumination and shines it downward for illuminating a laptop screen or crafts. The steel frame has a brushed nickel finish. Plugs into AC. 58" H x 15" Diam. (13 lbs.)