You can also connect a charging cable to the USB-C port to charge your laptop. USB-C HDMI Adapter lets you connect your laptop with USB-C port to any HDMI display or projector. While also connecting a standard USB device and a USB-C charging cable. 4K 60hz HD resolution for HDMI to enjoy entertainment as it was meant. This adapter allows you to mirror your laptop display to your HDMI-enabled TV or display. Inout: 1*Type-C Male to Laptop. 1*Type-C Female to Power. Output: 1*HDMI Female 4K. 1*USB3.1 Type-A Female to Device. 2*USB2.0 Type-A Female to Device. 1*USB3.1 Type-C Female to Device.