The Mosso Pro LED Task Lamp with USB Port is available in Silver, Metallic Black or White finish. Environmentally friendly using fully recyclable aluminum, water-based paint, FSC certified packaging, non-mercury containing LEDs and LEED credit eligibility. Built in occupancy sensor, and continuous dimming. One 5.5 watt,1 20 volt LED module is included. Light varies from 2700K to 5000K. 21.2 inch width x 18.4 inch height. Base is 9 inches in diameter. Fully 360 degree lateral rotating head, 180 degree horizontal rotating head, 180 degree rotating arms and 90 degree rotating base.