The keyboard has a very good feel of the keys and helps you a lot to avoid pressing unrelated keys and making mistakes. The keys are relatively large with a slight indentation in the center, quite soft but not so soft that they are accidentally pressed. Ideal condition, in other words.
In terms of construction quality, it is average, it could definitely be better; it corresponds to its price and somewhat more.
What is problematic is its support. Its weight is particularly light, which does not help its stability on the desk, and it also lacks rubber pads on the back, either with closed "feet" or open. This means that you will be chasing it on the desk. What I did was to remove rubber pads from another keyboard and stick them on it, and I have no problem like that.
Its layout is as shown in the picture, with a large left Shift, large Enter, small Backspace, and Backslash to the left of Backspace.
One thing I did not expect is that it has excellent results in anti-ghosting... so it can be used for gaming if desired; although I have not tried it in practice.
It makes a little noise but nothing particularly annoying; I like it.
Overall, it is worth its money and more.