The HDMIMM3HSS 3-foot Slim High Speed HDMI Cable supports advanced capabilities, including Ethernet data inter connectivity with compatible HDMI devices, & features a thin cable design (3.5mm in diameter). This High Speed HDMI cable is designed for durable, long-lasting performance, & is backward compatible with devices that are based on previous versions of the HDMI standard. Star Tech.com High Speed HDMI digital video & audio cables are expertly designed & constructed of only finest top quality materials to ensure high quality & high definition performance.