Twice as bright as the Aria Solo, the Aria Diva Music Stand Light is designed for people who need a little extra light. Ideal for aging eyes, the Aria Diva delivers the brightest and most consistent light of any stand light available today. The Aria Diva Music Stand Light fits all solid-desk music stands including Manhasset, Hamilton, Belmonte, On Stage, Peak, Desca, Wenger, K&M, Petersen, and others. The 4-watt Diva comes with a 120-240V power supply, a 3 meter power cord with cord switch, and a one year warranty.