The Type-C connector can be used in both directions. It allows a reliable and fast connection of external USB devices to the computer. High speed data transmission up to 480 Mbit / s. Supports power supply up to 3A. Support for USB PD (Power Delivery) specifications ). To connect external USB devices (with socket B, eg external hard disk case, scanner or printer) to the USB host (eg computer, laptop or USB hub). Data transfer up to 480 Mbps (High speed).