Instant Expansion: USB Type-C charging port?? HDMI Port?? 3 x USB 3.0 Ports?? SD Memory Card</br>Power Delivery: Charging your laptop while connecting multiple peripherals and transferring data</br>4K Video Adapter: Mirror or extend your screen with the HDMI port and directly stream 4K UHD or Full HD 1080p video to HDTV?? monitor or projector</br>USB 3.0 Ports: Allow you to connect keyboa