PROMAGE USB C HUB 8IN1 TYPE C3.1 TO 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast Charge for MacBook, Notebook, Laptop, Computer Extensive 8 in 1 USB C Hub.

The usb-c hub multiport adapter includes fast Ethernet/RJ-45 Port, Type C 3.1 data transmission port & 87W PD charging port, 2 USB 3. 0 Ports, 4K HDMI video output. Micro SD & TF card reader which can help you to solve 8 troubles in 1 hub.

High Speed & Reliable Data Transfer with USB 3.0. The usb c dock supports transmission speed rates up to 5 Gbps which can connect USB flash drive, hard drive, keyboard, mouse, printer,thumb drive for effortless data transfer.

Fast 87W Power Delivery – The usb charging hub is with 87W high-speed power delivery charging which support you to charge your MacBook/Pro,mac book air or other compatible laptop while transferring data and connecting multiple low-power peripherals.

Advanced 4K HDMI Technology – The usb c hub HDMI port supports mirroring or expanding the lifelike screen video with up to 4K@30Hz resolution to HDTV, monitor or projector which bring you a better & smooth video display and stable transmission, super great for office or entertianment needs.

IMPORTANT NOTE – When connecting to laptop, Do NOT support charging cellphone through USB-A or USB-C female port due to limited current. – Please provide power supply when connecting to power-hungry devices; Only support connecting 1 HDD/SSD at a time. – To prevent Wi-Fi interference, you could wrap the line body near type-c port with foil paper, or using the router of 5GHz frequency. Also, please unplug ethernet cable and PD charging cable from adapter when not using. – For Xiaomi laptops, we suggest connecting to non-original PD power adapter such as Apple, Dell power adapter to ensure normal use.