11-in-1 Multi-USB C Docking Station Support USB C to HDMI & VGA Supports USB to RJ45 Support USB to Audio Support duplicate display and extended display function Supports USB3.0 and backward compatibility with USB2.0/1.1 with a maximum transfer rate of 5Gbps Support to charge the host computer through the external PD charger simultaneously Support USB2.0 SD/TF card reader function (SD/TF cannot be raid simultaneously )