4XEM is a premier manufacturer of more than 500 products, many of which have earned industry awards for design and functionality. Products include server racks and cabinets, Smartphone accessories, VGA, DVI, Fiber, HDMI, display port, audio adapters and cables. 4XEM products solve many of your day to day problems and needs. Outstanding reliability, competitive pricing, exceptional warranties, and great service are 4XEM trademarks.