The SKY MSL-001 Flexible Heads Music Stand Light is perfect for lighting an open sheet music book, reading, on your desk, or anywhere that reliable light is needed. It is powered by 3 AAA batteries or the USB cable making it also a perfect light for your laptop powered right from your computer! The batteries and USB cable are included. The clamp will firmly grip a variety of materials and thicknesses without slipping. The 4-LED bulbs used in the 2-flexible heads are super bright and eliminate the need for bulb replacement.This light folds up ultra-compact for easy transport. Features: 1. High quality and new, USB cable INCLUDED! 2. Fully adjustable lamp with dual goosenecks 3. Dual super LED lights with separate switches 4. No bulbs to replace 5. Easy to use with clip-on 6. Beams point to any direction 7. Coils for compact storage 8. Even light with no hot spots 9. Powered by 3 AAA Batteries (INCLUDED) 10. Good for pianos, music stands, orchestra pits, schools, dark clubs 11. Press the switch once for one light turn-on, twice for two lights turn-on, three times for two lights turn-off High quality and new, USB cable INCLUDED! Fully adjustable lamp with dual goosenecks, dual super LED lights with separate switches Easy to use with clip-on 6, beams point to any direction Even light with no hot spots, powered by 3 AAA Batteries (INCLUDED) Press the switch once for one light turn-on, twice for two lights turn-on, three times for two lights turn-off