Connect high resolution DisplayPort video, USB, and audio all in one cable The DP4N1USB6 6ft 4-in-1 USB DisplayPort KVM Switch Cable (w/ Audio & Microphone) integrates DisplayPort video quality with USB mouse and keyboard, 3.5mm audio out and microphone connections into a single compact cable. This high-quality, convenient 4-in-1 KVM cable is a cost-effective solution that's suitable for use with any DisplayPort supported USB KVM switch, allowing you to share display and USB peripherals between multiple computers configured for high definition output. Backed by a StarTech.com Lifetime Warranty. The StarTech.com Advantage - Compact 4-in-1 construction for clean and discreet connections reducing clutter - Gold-plated, latching DisplayPort connectors ensure an uninterrupted, high resolution graphical experience - Carries both digital audio over DisplayPort and analog audio over 3.5mm