Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers. Connect an HDMI display at resolutions up to 3840x2160p @30Hz to mirror your laptop's display or to expand your system's desktop area. Just plug the reversible USB-C connector into your computer's video output and connect to your HDMI display. This cable is truly plug & play, with no need for drivers or software installations of any kind.