For its price, it's great. I use it on an S7+. The keyboard is better than my expectations, but the touchpad is of average accuracy. The two biggest negatives are its weight, as mentioned by other users, and the fact that when opened, the tablet takes up more width than a 15-inch laptop. Overall, I consider it a very good compromise compared to the 180 euros that Samsung asks for the official case.

Fits perfectly with the Samsung Galaxy Tab S8+ at 12.4", adequately protects it, and is a good quality case.

I use it for the Galaxy Tab S7+.
Nice material on the outside. It looks quite premium.
Good tablet application. It goes in and out without much effort and protects it well.
The keyboard with the trackpad is also good. The keys have a nice feel, and you can write comfortably.
Overall, it is a quite ergonomic case, and you can place the tablet in various angles.
The problem is its size and mainly its weight. Especially the weight is unbelievable. All these magnets on the front cover make it as heavy as another tablet.
It's a good case, but inside it, your tablet ends up being a laptop...