House of Troy Advent Piano Lights Piano/Desk Lamp features a classic Black finish, and has an adjustable body that will aid you in illuminating your documents, or projects easily, as well as a head that swivels for the ability to direct the light highlighting your item perfectly. The AP10-21-7 is 10" wide (at the shade) x 10.5" tall, and has a 5" in diameter base. The AP10-21-7 comes one per package, includes one 9-foot brown cord with a switch located on the head, and requires one 40-watt T10 medium base incandescent bulb (not included), dimmable using a standard incandescent dimmer. For a more energy efficient, eco-friendly option – there are various CFL and LED bulbs in the equivalent wattage and correct shape that you can purchase separately to show your earth friendly side. Tucked into the northern Vermont hills, House of Troy has been producing classic lighting since the mid 1940s. The company was founded across the Vermont border in Montreal in 1947 by Everett Bailey. Though off the beaten path and far from the spotlights of the big cities, the House of Troy reputation burns brightly. For nearly sixty years, the company has been offering lighting known for its craftsmanship and quality. House of Troy has been manufacturing lighting products for over fifty years. Our Classic and Slim-Line picture lights, made in Vermont, have been recognized as the industry standard, known for their quality craftsmanship and reliability. When purchasing a House of Troy product you can be assured of receiving superior customer service and a quality product. House of Troy designs and crafts all of its products to assure lasting performance. Although many of its products continue to be designed and manufactured in Hyde Park, Vermont, the company also sources parts and products worldwide in order to provide the best possible value to its customers.