The Nickel-Plated 4K isplayPort cable is an indispensable companion for your laptop or desktop equipped with DisplayPort. Extend your desktop to a second monitor for an expanded workstation, or show presentations on a projector at school or work with this cable. The combination of nickel-plated connectors, bare copper conductors, and foil & braid shielding provides superior cable performance and guarantees exceptional picture quality and authentic sound.