With a dual-head design that pivots 180 degrees (or anything in between), the OttLite Wellness Series pivot LED desk lamp is the perfect computer or reading lamp. OttLite's proprietary ClearSun LED formulation is as close to the sun as you can get, which means reduced glare and eyestrain and increased comfort and focus. Dimmable brightness levels and three color modes allow for perfectly customized lighting. Dual-head desk lamp is the perfect computer or reading lamp, specially designed to help you see clearly and comfortably. Proprietary ClearSun LEDs reduce eyestrain by 51% and provide smooth, uniform light with a color rendering index (CRI) of 97. Dimensions: 13. 25"-26"H x 6. 75"Dia. (base). Comes in a sleekfinish. Features touch-sensitive switch controls. Dimmable brightness levels and three color modes (warm light, bright white, and ClearSun natural daylight) allow for perfectly customized lighting. Features a flexible neck and two adjustable shades for multiple lighting configurations. Energy-efficient LEDs are rated to last up to 40000 hours. 2-year manufacturer limited warranty on lamp; 1-year warranty on bulb.