The STARLED1 EVO single light examination lamp is based on LED technology. This single light is positioned at the end of a flexible arm. It is trolley mounted for ease in both portability and positioning. An an examination tool, an LED light has the advantage of being a cold light. Light emitting diodes do not produce infrared rays, and therefore produce no discernible heat, and can be used at fairly close quarters if need be without causing discomfort. Not only will the temperature of the light remain constant, but the temperature of the surgical field will not be affected in any way by the light. In addition to providing a cold but intense light, LED lights consume little power and are significantly longer lasting than conventional incandescent lamps.They also provide superior illumination when compared against fluorescent lighting.