5G data & 4K video with this high performance USB-C to USB-C cable; USB 3.1 USBC to USBC cables offers fast transfer speed when connecting a portable external hard drive enclosure with USB C; USB C video cable/USB-C video cable provides full 4K @ 60Hz video resolution support; Power delivery and video from your computer for a USBC monitor such as the MB169C Type-C portable Monitor, ZenScreen MB16AC or AOC i1601fwux USB-C powered portable monitor or LG 4K monitor with this USB-C monitor cable