Orchestra Light Eos, Orchestra Music Stand Light, 9 LEDs, 2 brightness levels, gooseneck, anti-glare shield, colour: black, battery operation 3x Micro (AAA) 1,5 V or mains power with power unit, clamping range: up to 20 mm, lamp shade length: 210 mm, weight: 0.52 kg, incl. 3x AAA battery, power supply and carrying case