100% New and high quality. It allows two computer hosts to choose the video output displayed on a single monitor, or 1 mainframe computers, its video output to select one of the two monitors. Installa more→tion is easy - without having to install any software;Transmission: Long distance, the farthest up to 10 meters. It Supports VGA, XGA, SVGA, UXGA and Multisync monitors. Not support DDC, DDC2, DDC2B (C-15-2H supports this feature). Key mechanical mode, easily switch the signal source, high reliability and durability. Suitable for connection and transfer the corresponding video signal between your computer and the host desktop gaming console, set-top boxes, televisions, laptops, projectors, monitors.…