Your Simple Designs Desk Lamp - 9H in. is as bright and works as hard as you do. This simple and stylish desk light brilliantly illuminates your work area and has a 30,000 hour lifespan. Whoa! Perfect for the dorm or your home study area, it features an adjustable gooseneck design, simple on/off switch, and a long, six-foot cord. This desk lamp requires 5 high-power LED bulbs.