By linking modular front, center and rear sections together in various combinations, CombiCard II 5000 and 6000 Series enclosures can be fashioned into a wide variety of custom designs. The modular enclosures feature a latching hinge system that makes assembly easy without using tools. And three methods of configuring the locking hinges also are available to meet different security needs. The molded, gray ABS plastic sections come in three widths.