- Light and even lighting: 9 LED beads provide bright, evenly distributed illumination that clearly lights music sheets or books. - Adjustable and flexible: The lamp arm bends to your preferred angle, so you can focus light exactly where you need it. - Clamp/Holder-on or stand: Anti-skid clamp/holder attaches to any surface, or you can place the lamp on the base as a standard desk lamp. - Versatile power supply options: Powered by 3 x AA batteries, via a USB cable connected to a computer or power supply, or with an adapter (not included). - Use case: While practicing music or reading sheet music at a desk, the directed light helps you see details clearly without glare. - Use case: Studying or reading a book at a desk, with adjustable illumination to reduce eye strain. - Use case: Crafting, drawing, or model work where precise, focused light is required on a specific area.