USB C to 4K Hub: The USB C to Multiport Adapter extends your screen with an port, giving you ultra-high-definition 4K images to display content clearly and help you increase your productivity. It's also perfect for streaming HD on your HDTV for an immersive viewing experience when you're not working.7 in 1 Expansion: The USB C hub multi-port adapter can expand the USB C single port of the laptop to 6 ports, and at the same time meet your expansion needs for charging, data transmission, Ethernet, 4K output, mouse, making Your computer can do more and work more efficiently.FAST TRANSFER AND FAST CHARGING: The USB-C hub ethernet has a high-speed USB-A 3.0 port, supports 5Gb/s transfer speed, transfer or files in seconds. The active USB C hub Ethernet provides up to 87W of high-speed pass-through charging to your laptop, ensuring you 't run out of power while you work, so you can work with peace of mind.Material: Plasticcolour: silveryPackage Contents:1 x usbc hubOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.