OTT-LITE® lighting systems are a breakthrough in lighting technology. The lamp uses High Definition Lighting Technology (HDLT) to create illumination that's like natural daylight indoors. It's a great reading and task light. This downbridge desk lamp has an antique brass finish. Shade is adjustable. Antique brass finish. OTT-LITE® lighting system. Adjustable. Includes one 13 watt fluorescent bulb. 17 1/2" high.