I have replaced my older internal MicroSD card with a SanDisk Industrial SLC 32GB purchased from Mouser. Highly recommended, in case that you don't want to end up in replacing again the MicroSD card after few years due to system corruption.
In case that you don't manage to replace yourself the card, just send the Logic Machine to OpenRB and they will replace the MicroSD for you.
In case that you don't manage to replace yourself the card, just send the Logic Machine to OpenRB and they will replace the MicroSD for you.