I run PopOS 18.04 on a Lenovo P1 (sister machine to the X1 Extreme). It works flawlessly and is quite beautiful. I've had issues with Thunderbolt docks, but the

I run PopOS 18.04 on a Lenovo P1 (sister machine to the X1 Extreme). It works flawlessly and is quite beautiful. I've had issues with Thunderbolt docks, but then again, I had the same with a MacBook Pro 2018.