Simple Button Switching And High Quality Metal Enclosure; Plug & PlayNo External Power Supply Needed; Supports up to 10 meters (33 feet) transmission distance; Supports other VGA devicesSupports Up to 1920 x 1440 Resolution; Supports VGA, XGA, SVGA, UXGA & Multi sync monitors.Easily Switch Single PC Between Two VGA TVs, Monitors Or Projectors.Easily Switch One VGA Monitor/Projector Between Two PCs