Function: This hdmi to usbc adapter expands a usb c port into an HDMI port, a usb 3.0 port and a PD charging port for multiple uses.Thunderbolt to hdmi is to transfer the resources from your computer and other devices to an HDMI display. Also connect a standard USB device, the PD fast charging port can charge your USB C device. Wide Compatibility: Usb hdmi adapter is compatible with MacBook/MacBook Pro 2021/20/19/18/17/16/15 ,Macbook air 2021/20/19/18,Ipad Pro 2020/19/18,iMac 2020/19/18/17. Samsung Galaxy S20/S10/S9/S8 Note10/9/8, Surface Book 2, Dell XPS13/15, Acer Spin7, Acer Chromebook R13, Google Chromebook Pixel, HP Spectre X2/X360/ etc. High-Speed Transfer: USB 3.0 supports 5Gb/s (5120Mbps) for movie or data transfer in no time. Plug And Play: This usb c hdmi adapter does not require any additional software installation. Small and lightweight, it is a portable type c to hdmi adapter. Professional Service: this usbc to hdmi adapter has 18 months warranty, please feel free to contact us if you have any questions!