I have a 2018 iPad Pro 11” which only supports usb-c. And usb-c can’t drive 5k.
But the trouble is that this display uses two panels that combine into a 27” 5k display. That is a tricky thing to drive, so even though the latest iPad Pro’s have thunders bolt I’m still not sure it will drive this display. The 2019 LG version has a single display that is easier to drive.