Our most popular model. Twice as bright as the Aria Solo, the Aria Diva is designed for people who need a little extra light. Ideal for aging eyes, the plug-in Aria Diva delivers the brightest, most consistent light of any stand light available today. Includes a 120-240V power supply, a 9 ft. (3m) power cord with cord switch, and a one-year warranty. 4 watts. Model D1.