The 25ft Flat High Speed HDMI Cable with Ethernet by StarTech is designed for ultra HD 4k x 2k resolution. This HDMI to HDMI cable features a 1:1 connection split, allowing for easy duplication of audio and video signals. The black cable is flat for easy routing and is compatible with the HDMIMM25FL model. It comes with a California Prop 65 warning and is made in China. This cable is perfect for computer networking and high-speed connectivity.