Ports: 1 x USB 3.1 (Type-C) port supporting power and Display over USB-C*, 1 x USB 3.1 (Type-C) port supporting power delivery, 1 x Mini HDMI (v1.4) & 1 x Audio out (HDMI and USB Type-C Cable Included)*To display video signal via Type-C, the source device needs to support DP-Alt mode. USB Type-C video is only compatible with devices like smart phones and laptops that support USB Type-C video output