I would just like to confirm that the MicroSD card has been replaced with a USB-A type in your later releases? I’m backer #2866 and didn’t receive a MicroSD card. I did receive a USB memory stick that I’m using to print from (putting my .gcode files on and selecting the file from the touchscreen display).
In some of the online documentation, the references are to a MicroSD card. I also noticed on the forum that this MicroSD card got lost in the packaging for some backers.
I am very happy with the USB memory stick that I received but wanted to confirm that there was an upgrade on your design.
Edit: Found the reference to MicroSD card in the online manuals;