It does what it says. Very good value for money. Clean screen. Zoom range depends on how far you are from the subject and you can focus using the wheel to clear the image. The closer you are, the larger it is.
The LED intensity has a wheel adjustment.
I expected the base with the suction cup to be worse, to be honest, but it has a silicone gel texture and it doesn't come off by itself, for example, after an hour. And even if you want it to come off, it's difficult.
It will be very helpful if you have a vertical object to stick next to your desk, for example, a PC tower or a cabinet, as this way you will find the optimal height that suits you.
Everything is very good. 5 stars.