I've installed Kernel 4.19 (more recent than the one which comes with the ISO).
xinput detects touchpad apparently OK (Hantick USB touchpad).
However: touchpad buttons won't work (in Medion Akoya 2221t the buttons are integrated in the touchpad, they are a click on the bottom corners).
Touchscreen rightclick (long press) won't work either.
Any help is welcome.
Thanks in advance.
Best regards, Ricardo