The Kensington K55419WW MagPro 27" Monitor Privacy Screen is a sleek black accessory designed to provide privacy and reduce glare on your monitor. With a magnetic strip for easy attachment, this screen is compatible with universal monitors and offers features such as blue light reduction and matte/anti-glare technology. Manufactured by Kensington, this privacy screen comes with a 2-year manufacturer warranty and is made in Taiwan. Perfect for a 23-inch screen size, this unit measures 27 inches in length, 11.5 inches in height, and 13.46 inches in width.