With the phrase “Expansion” the advertiser means that a MicroSD card can be fitted upto 120Gb.
There has not been a single advertisement for the LapBook 14.1 that mentions the internal M.2 SSD slot.
So it is not misleading from Chuwi to now take away the slot.
But three different revisions of this notebook is a bit too much. I used the smaller metal bar and the SSD clip of the second revision on a good sample of the first revision. My only LapBook of the second revision has a nasty brighter spot on the screen and the power management problem. Will spend its life in the cupboard or bin.