The Manhasset AC57 music stand light is designed to fit all solid desk music stands, including those by other manufacturers. The light attaches with two spring loaded clamps and uses a commonly available standard 40W lightbulb (included). Modified clip design allows this light to used with stand desks that have a lip, unlike earlier models. The AC57 is painted black to match Manhasset music stands, and has a full length baffle to shield light from entering the audience. Plugs into any standard AC outlet.