This 8-in-1 USB C HUB for efficient work, it turns a USB C port into 8 ports for data transfer, display expansion, internet connection and charging. With PD charging port, 4K HDMI port, SD/TF card slot, 100M Ethernet Port, USB 3.0 Port. USB C adapter with 87W type-C charging port. USB 3.0 ports support transmission speed rates up to 5 GB p/s, built in SD and TF slots. HDMI port directly stream 4K video to monitors and projector. 1000MB p/s RJ45 Ethernet port ensure a more stable and faster wired network connection. The LED indicator can visually display the wandorking status, built-in smart chip avoids over-current, over-voltage, short circuit and overheat.