1 x HDMI Port: Upto HDTV – 4K*2K (3840×2160) supported. 2 x USB 3.0 Ports – High speed USB. Power Supply up to 4.5W Max. 1 x USB Type-C PD Port – DC 20V~5A Max. 1 x RJ45 – Max Ethernet speed 100 mbps. 1 x SD Card and 1 x TF Card Reader – SD Card and TF Card cannot be used simultaneously. USB Type-C Connector Plug – Compatible with Thunderbolt 3and USB 3.0; 3.1.