Clip reading lamps attach to headboards. These types of lights have a clip opening of about 1 to 2 inches and a flexible neck that allows the light to be shined where needed.
Many home decor and lighting stores sell clip reading lamps, including PB Teen, Land of Nod and Ikea. Clip lights are also sold online at Amazon.com. As of 2015, these stores sell a broad range of lamps, including modern metallic lamps and lamps in bright colors. Clip reading lamps are usually 12-inches long and made from metal or plastic. Prices start at about $10 and may exceed $100.