The cable supports Ultra HD 4K video, audio and Ethernet while being backwards compatible w/ previous HDMI versions. You can carry the lightweight cable to the office for mirroring or extending the laptop while making presentations. Simply plug and play w/out, stalling extra drivers. Its triple shielding and corrosion-resistant gold connectors also protect against external signal, reference, guarantee a stable signal transmission and minimize signal loss. It provides support for an Ultra HD 4K display @60 Hz The bandwidth of up to 18 Gbps Allows you to watch high-quality videos w/out any, terference or flickers Backwards compatible w/ HDMI 1.2, 1.3 and 1.4 versions 2m cable