Linux on Samsung DeX is finally coming to the Galaxy Note 9 and Tab S4
XDA Developers (blog)
Samsung's DeX feature is an innovative approach to bridging the gap between mobile and desktop. DeX allows you to hook up your phone to a display and enable a special desktop mode complete with apps and an interface optimized for a larger screen.
Samsung's Linux on DeX beta program starts November 12
Linux on DeX beta program ready next week for Galaxy Note 9, Tab S4
Samsung opening registration for Linux on DeX private beta