This T3-AC2 table boxes are primarily allows quick, convenient access to AC power and network access for up to two computers or laptops. The keystone areas can be populated with a variety of connectors including network, telephone, RCA or mini stereo audio, push buttons and much more to suit unlimited applications. Alternate style snap in keystone connectors and blanks are available separately. These stylish table boxes fit a 31/2-inch round opening and are easily installed using a standard hole saw. Round and square covers are available in black, brass or aluminum to blend with the decor. The small footprint provides an unobtrusive complement to any decor. The T3-AC2 can be installed in tables 3/4- to 21/2-inch thick. They are shipped with 3-inch installation screws and the components listed below.