Data Accessories Company Desk Lamp - 15", - 6 W LED Bulb - Desk Mountable - White - for Office, Home, Dorm (DTA21634) EachErgonomic 15" LED Desktop Lamp is perfect for reading or studying and is easy on the eyes. The 360 degree, flexible gooseneck bends to direct light to your specific tasks. Smart Touch, dimmer sensor switch lets you choose from three adjustable color temperatures: warm white, cool white and natural white. Smart Touch Auto timer switch shuts off the lamp after 40 minutes for cost efficient use. Use this 6 watt lamp in offices, home, dorms and more.