Fulcrum Light-It Multiflex 1 LED Book Light: * Ultra-bright * Glare-free * Ultra-wide coverage * Can be used for books, crafts, household tasks, laptops and traveling * Hands-free * Stands on table or clamp on book * 1 energy-efficient LED * Extend battery life * Adjustable durable metal flex neck * Battery type: AAA * Battery quantity: 3