Simple, yet elegant in design, the Dimmable-Bar LED Desk Lamp's slim, inverted-L-bar format features a 180° pivoting arm for angling the lamp head to achieve the perfect lighting zone. Depending on the specific situation at hand, you can also alter this lamp's color temperature and brightness level. Three adjustable temperature modes, with associated brightness intensities, allow you to tailor the lighting for resting, focusing or reading. Cost-effective LEDs last for up to 50,000 hours of continuous use and require 85% less energy than incandescent lamps, while Bostitch proprietary LED technology provides mood-enhancing, full-spectrum light that better mimics natural daylight, resulting in true-to-life colors and reduced eyestrain. Shadow, flicker-, halo- and glare-free.