The description says one thing and the photos show another.
Anyway.
It was supposed to be just a keyboard.
What arrived has a trackpad and indeed with good response.
It is extra slim in thickness and small in size, just as I wanted.
It charges with a type-c port.
Battery life we will see what it says, as well as durability over time.

The specific keyboard, after charging, was immediately recognized by the computer. It is quite small and may make fast typing difficult. I bought it for a mini PC that I use for video editing, and the keyboard is small. It is too early to give an opinion on the battery life. Since I have set the Greek language on my PC, it responds very well in Greek, just as accurately as in English

For its price, it is excellent. User-friendly, lightweight, and smaller than a tablet. The small keys are a bit uncomfortable, but still much more comfortable than typing on the tablet's keyboard. The battery seems decent, although I haven't used it for many hours to have a proper opinion.