[5-in-1 USB Hub] Plug and play. With a single interface to connect to a variety of devices, it turns a single usb c port into 5 ports for data transfer, display expansion and charging. As a new content of powerful usb c docking station with PD charging port, 4K HDMI port, 3 USB 3.0 ports. [4K HDMI Output] HDMI port directly stream 4K@30Hz video to TV, monitors or projectors. With a single hub, you can enjoy cinema-grade visual effects. Compatible with MacBook, Dell XPS, HP Spectre x360, Google Chromebook Pixel and other type c laptops. [Ultra Data Transfer] USB c adapter with 100W PD fast charging, keeping your type c laptops fully charged while youre using all the other functions of the hub. Three usb 3.0 ports support transmission speed rate up to 5Gbps which 10X faster than usb 2.0 port. 1G HD movie can be transferred within seconds. [Safe & Durable Design] The LED indicator can visually display the working status of the usb c hub, built-in smart chip avoids overcurrent, overvoltage, short circuit and overheat and aluminum shell with a nice metallic finish provides better heat dissipation.