Space is at a premium in many commercial and residential AV and security applications. Thermal and cable management issues also continue to lead the list of complaints for professionals installing rack-mountable electronics in small or enclosed spaces, and VMP offers numerous solutions to help answer these concerns. By providing easy-to-assemble, vented, functional, and compatible racks, shelves, brackets, mounts and accessories, VMP meets the challenges faced by such tight and component-laden commercial, home theater, and other low voltage installations. The ER-148 is an example of just such a valuable tool. Features of the ER-148 19-inch Headend Equipment Rack include: Racking height - 27U; EIA compliant; Standard 10-32 threading; Includes 32 rack screws; Steel construction; Load capacity - 400 lbs evenly distributed; Black static resistant powder coat finish; MSRP: $204.95; The ER-148-4PKIT is an easily installed expansion kit for the ER-148 rack that converts VMP's popular two-post rack to a four-post rack and adds even more versatility.