A modern classic re-invented, the Explore Extended Gooseneck Desk Lamp uses a 2.5 watt LED that lasts up to 50,000 hours. High-powered single LED technology casts more light and uses less energy; cool-burning light with energy efficiency. This modern desk lamp has a weighted base and flexible gooseneck with LED head that produces even brighter functional light. Explore Extended Gooseneck Desk Lamps have a transformer plug and an on/off toggle switch on the base. The neck twists and turns in every direction to suit your needs.