The SL-1500 Series LED work lights from Bayco Products are constructed with a rear multi-fin heat sink that keeps the fixtures cool to the touch. Each single fixture work light produces 2,200 lumens of light. The SL-1522 has dual light fixtures for a combined output of 4,400 lumens. Fixtures can be tilted or swiveled independently allowing the user to position the fixture where light is needed. 800/233-2155; www.baycoproducts.com.