This is the two-in-one magnifier and lamp that clamps onto a tabletop. Ideal for use while working on detailed crafts, meticulously inspecting collectibles, or reading small print, it has two adjustable goosenecks—one contains two LEDs that cast 20 lumens of targeted white light while the other holds a 2"-diameter 2X magnifying glass. The entire unit attaches to a table, chair arm, or other flat surface up to 3/4" thick with a traditional clip-on design. With two brightness settings. Includes three AAA batteries. LEDs are rated to last 100,000 hours.