(1) 11 IN 1 HD-MI Model:HDMI-compatible + USB3.0 1 + USB2.0 3 + PD 87W +TF+SD+100M RJ45+ AUX+VGA. (2) 8-in-1 HD-MI Model:HDMI-compatible + USB3.0 2 + Type C 1 + PD87W + SD + TF + RJ45. You can connect keyboard, mouse, USB driver, external hard drive to your Type-C device.