Pine64 has launched a new PinePhone model that comes with a Convergence Package. The device modestly powered device runs an Alpine Linux-based PostmarketOS that has built-in smartphone and desktop modes.
https://www.notebookcheck.net/PinePhone-Convergence-Package-turns-the-inexpensive-smartphone-into-a-Linux-desktop-PC.481759.0.html
This device is looking nicer and nicer for each day, and with a keyboard case on the way, I will most likely get one. I really like what Pine are doing, they have some very cool stuff, all running Linux!