Built-in racks are made for 19 inch equipment placed in cabinetry. The LCR Credenza Rack is a sturdy open frame, fully welded to provide solid support. When you want easy access to cables and equipment, try the LPOR Pull-Out Rack. The mounting section slides forward from the mounted base. For the greatest access, choose the LPTR Pull & Turn rack. It that not only slides forward but turns, left or right, giving you the most access to equipment. The rack locks in place at several positions to remain static while you work on equipment.