[Vadym]

Originally Posted by bit101

I doubt you'll find any alternative cases that will exactly fit this. Maybe a sleeve.

[edit]
I take it back. There's at least one company making them: https://www.amazon.com/Reader-Case-S.../dp/B07JC5T4YP

thanks for your feedback
still have some hope to get something like this https://youtu.be/jNLAegNw0uQ?t=288
I also count on Chinese guys and investigate ali from time to time