The DVID4N1USB15 15ft 4-in-1 USB Dual Link DVI-D KVM Switch Cable w/ Audio & Microphone integrates dual link DVI video quality with USB mouse and keyboard, 3.5mm audio out and microphone connections into a single, compact cable. The four-in-one DVI KVM cable is a cost-effective and convenient solution that's suitable for use with dual link DVI supported USB KVM switches, allowing you to share a USB peripheral set between two computers configured for high definition output. Backed by a StarTech. Works with:Compatible StarTech.com KVMs can be found under the Accessories section.Aten models (CS1642, CS1644, CS1784, CS1782, CS1762, CS1764)Avocent models (2SVDVI10-001, 4SVDVI10-001, SV4UAD, SC420, SC440, SC540)Belkin models (F1DN102D, F1DN104D, F1DD102L, F1DD104L)Cables to go models (52047, 52048)