And Unity 7 is now fixed for Ubuntu 20.04 if you'd still prefer the Ubuntu Touch look and feel. It is lighter and snappier than gnome. I have a Thinkpad X1 tablet and can confirm all works including pen. I also have a Chuwi hi10 air. All works (except camera on one version-gc2355 no driver) but it does take work to patch it. I have read from multiple sources the Chuwi Hi10 X works out of the box, camera and all with Ubuntu.