I eventually bought a CrowPi-L by Elecrow (https://www.elecrow.com/crowpi-l-real-raspberry-pi-laptop-for-learning-programming-and-hardware.html)
with a Raspberry-Pi4B and 8Gb of RAM.
I have installed two SD card, on with the genuine Elecrow OS and the other with HamPi by W3DJS.
I'm totally satisfied by this choice.
73 - Pierre - FK8IH
