PTC 25 ft Premium VGA / SVGA / SXGA w/AUDIO Monitor Projector Cable - UL Listed, Coaxial type to support extra high resolution with 3.5mm Stereo plugs Premium UL 2919 Listed Coaxial Type Cable to support higher video resolution Premium Shielded UL Listed Cable to support higher video resolutions Supports both video and audio with a single cable Ideal for classrooms, conference rooms, meeting rooms, House of worship... LIFETIME Warranty!