Nuum wrote: ↑Are you sure that they are made by Cherry?
The "PCB" and switches are for sure made by Cherry and keycap the profile is the same, but they are a tad smaller than regular Cherry dyesubs, under a milimetre in width and length. Height should be the same. I can take a picture of that when there is light again tomorrow or so.
What just appears to me now: Sliding switches with MX mount!
I just assumed they are be made by Cherry. Your right they can be manufactured by a other company (which is then unknown). I did not noticed a difference in size compared to Cherry keycaps, but I did not measured them like you.