K&M 12270 Music Stand Light Twin Head, newest LED-technolgy, bright and focused light, lights individually switchable, plastic, 165 x 100 x 55 mm, clamping range up to 20mm, 2x 4 LED, powered by 3x AA Batteries...
"LED Music Stand Light For mounting directly on the music stand, 24 LED lights, Uniform glare-free light, Discreet design, Colour temperature 3200K / - 500K, USB socket type A for the voltage supply, Dimensions folded:..."
Adam Hall SLED PL 10 B, LED piano light with 10 white LEDs, flexible gooseneck, adjustable brightness in two steps, Clip-holder, works with incl powersupply, weight 1,47 Kg, incl. powersupply with 3m cable