Samsung could be finally bringing S-Pen support to its Galaxy Z Fold line with next year's model. According to a new report, the Galaxy Z Fold3 will add the long awaited feature thanks to the introduction of thicker foldable glass and some other tweaks.
https://www.notebookcheck.net/Galaxy-Z-Fold3-could-finally-bring-S-Pen-support-to-the-foldable.499329.0.html
Such a huge device, no room for another C port.