Extend your original Type C port on your MacBook or other device to a suitable location, TypeCâ„¢ connector can be used in both directions, USB 3.1 data transfer rate up to 10 Gbps, Superspeed+, Power supply support up to 20V/5A, 100W, Support of USB PD (Power Delivery) specification, Support for Video/Audio up to 4K (4096x2304, 30fps), One cable for Data Transfer, Charging and Video/Audio enjoyment,