Question about PocketBook Origami

I ordered the Inkpad 3 pro colour, the Origami cover is tip top. I don't know about your tablet...

Yes, it's true; the cover doesn't actually fit. At least not exactly. However, since the InkPad Color 2 is the right size at the top edge and the "depth" and is only about 5 mm shorter than the cover, it does fit.
I kept the cover. To prevent it from falling out, I fixed it to the InkPad Color 2 with a double-sided adhesive strip.
(This is not visible and therefore not noticeable).
Thank you very much for your comments.

Hello,

It would be better to ask this question directly to PocketBook
https://pocketbook.ch/de-ch

I don't think this cover is compatible because the dimensions of the InkPad Color 2 and InkPad 3 Pro models (which I ordered) are different.

PocketBook InkPad Color 2 (7.80", 32 GB)
379.20
PocketBook InkPad Color 2

PocketBook InkPad 3 Pro (7.80", 16 GB)
229.-
PocketBook InkPad 3 Pro

Length
189.50 mm vs 195 mm
Width
134 mm vs 136.50 mm
Height????
189.50 mm vs 8 mm