This is a 7-in-1 USB C 3 ports hub with card reader and HDMI port. It is gold shell assembled. At the cable end, it is a USB C male port, which is used to connect your laptops, tablets and so on; and it has 3 USB3.0 type A female ports, SD and Micro SD Card Reader port and a standard HDMI female port at the hub side. And a PD port is also included. With this multiport USB hub you can handle several connections at the same time.For MacBook Air, MacBook Pro, XPS, and More (Grey)

Product Parameters of Gold 7-in-1 USB C 3  hub multiport adapter with card reader and HDMI 

Characteristics and Features

• Multi function USB C adapter: The intelligent USB C Adapter has perfectly combined all the functions you need. USB C to HDMI hub equipped with USB3.0 x2, 4K@30 HDMI, SD/TF Card Adapter, and Up to 100W/20V/5A Type C Power Delivery charging port.
• 4K HDMI to USB C Hub: The USB C Hub provides you with lifelike 4K 3840 x 2160@30Hz HDMI images that bring an immersive 3D resolution experience.
• 100W Power Delivery Supported: The USB C Hub supports a 100W USB C pass-through charging, ideal for MacBook Pro/Air or and other USB c devices, your primary choice of USB C Hub.
• Efficient USB C Hub: Two high-speed USB-A 3.0 ports capable of 5Gb/s transfer speed for quick data transfer & Charging up to 5V@0.9A. Plug and Play, No Software, Drivers required.
• Travel Size SD/TF USB C Adapter: Alminium gold Casting and 2.4ounce Pocket Size,5Gbps read and write, capacity up to 2TB cards.
• Enjoy peace of mind with  products,two-year product care and 24/7 customer support, ensuring assistance is always available when you need it.

How to Use
Just Plug and play, the USB C to USB hub work without additional installation or software ,APP necessary. Just plugging, you will enjoy your video watching or fast date transmission without worrying the power problem.