I just stumbled upon this apparent GPD Pocket ripoff [1] via the Pyra forums [2].
It seems to be basically the same device while sacrificing some computing power, battery space and probably a useful trackpoint for a 360° hinge, keyboard backlight and a µSD slot.

[1] https://www.geekbuying.com/item/One-...er-397048.html
[2] https://pyra-handheld.com/boards/thr....79367/page-23