Cheap case, definitely doesn't do what it promises. The keyboard is useless and the case is uncomfortable, bulky, and heavy!!

For its price, it is excellent.
The language does not change through the keyboard like on computers. When we write text at the bottom right of the screen, an icon (downward arrow) appears, which must be pressed "long" in order for the keyboard to appear on the iPad screen and to select the language through the globe on the screen keyboard.

It connects to the 8th gen normally. It has a nice feel but it is cheap plastic and needs a little attention to withstand.
The lights on the keyboard strain the eyes a bit but they are nice extras.
It connects with magnets to the case, which is a big advantage.
It also has some very useful shortcuts.

Excellent choice for the money

P.S: What do you expect from an OEM, it is good and does its job well.

For the price, it's fine. Of course, I got it for 40 euros + 8 euros for the tempered glass for the tablet.
At 25 euros, don't think twice.
Positives: Good quality case - keyboard, good response - no lag, fast connection, on-off button, keyboard battery that lasts for many days, maybe even 2 months. The keyboard is magnetic in the case and there is no fear of it coming off.

Negatives: Nothing yet, the only thing I noticed is that the keyboard has strange shortcuts, e.g. the caps lock doesn't capitalize, it changes the language. For capital letters, you have to press shift-caps lock.