The HappyLight 6000 emulates natural daylight to deliver up to 6,000 LUX of white light for improving overall mood, energy and concentration. The 6000's Natural Spectrum light stimulates the body's natural energy enhancers without exposing you to harmful UV rays. Use the HappyLight 6000, this improved version of the popular HappyLite Mini Ultra, while you're on the computer or reading the newspaper to experience improved mood and overall sense of well-being without the use of drugs or artific