<https://www.secomp-international.com/en_US/value-usb4-gen-3-cable-pd-power-delivery-20v5a-with-emark-c/i/11.99.9080-5#product>
<http://schema.org/description>
"The major benefits of the USB4 includes faster transfer speeds (up to 40 Gbit/s), a better management of video bandwidth (using a process called &quot;protocol tunneling&quot; that sends DisplayPort, PCIe and USB packets at the same time while allocating bandwidth accordingly) and optional compatibility with Thunderbolt 3 products."
<https://www.secomp-international.com/en_US/value-usb4-gen-3-cable-pd-power-delivery-20v5a-with-emark-c/i/11.99.9080-5>