@Yumi It can be done but unfortunately there are still issues that would make it not a good experience. One of it is mouse scrolling. It doesn't work properly in all browser tabs in the default browser. It's also a bit too fast in native apps. It's just finicky in general which ruins the experience. Also, support for traditional desktop apps is not complete yet. They mostly run in Xwayland which isn't hardware accelerated and has a few things not working properly. But if you just want to try it and maybe one day use it when it's actually usable, Fairphone 4 and Fairphone 5 are the popular ones that support external diaplay via the type-c port.