For 32 euros, it does the job just fine.
I bought 2 because I have 2 monitors, and it’s not worth getting a dual stand.
I have one small issue with the angle I want it to reach, since it isn’t very flexible, but for 32 euros I don’t think there’s a better option.
Sturdy construction that stays firmly in place, and very easy to assemble.

Good base, it does its job, but it could use a little improvement; it should be able to make the angle easier to adjust

Sturdy and heavy construction, very convenient that it has a single base. It easily holds a 27-inch monitor and a laptop.

Unacceptable build quality for me. I have it on an Asus ROG 27''. The movement is not smooth at all; when you pull it toward you, it loses the left-right alignment. You bring it back to straighten it, and you spend 10 minutes trying to get it centered. The up-down tilt is nonexistent; every time you have to grab the Allen key, loosen it, move it where you want, and tighten it all the way again. In fact, once when I didn't tighten it all the way, the whole screen dropped down; luckily I managed to catch it. Back to the stand for now. Bad arm, unfortunately.

AVERAGE!! I justify: for its brand, it is quite a mediocre product. I have two or three cheap Chinese ones at work and they are much sturdier. I use it on a 27-inch monitor, it holds it well, but you have to screw it in the position you want for it to stay still, which makes changing positions a bit complicated. Others have much better 'brakes' and stay wherever you leave them. For its price, it is good, but I wouldn't buy it again.

Very good choice. Since I use it for a laptop, maybe the up and down movement of the arm should be smoother. Other than that, it's just fine.

For its price, it's very decent. It holds the screen just fine and is equally well supported on the desk. Everything's great.

Very good product, I have been using it for 2 months and it has not shown any problems, it does its job very well

very stable base with full range of motion and very good rails for cable management

Adjustability is decent, but the movement can be a bit clunky at times, especially when trying to make fine position changes. It takes a bit of effort to get perfect horizontal position and the tilt is harsh when adjusting

Very good, it holds a 32” Samsung Monitor comfortably. Only for the tilt, you need to adjust the screw a bit so that there isn’t too much resistance when you want to turn it, or so that it’s not too loose and falls with the slightest touch.

2 stars just because I like the color.
Basic assembly is indeed easy. But no support arm is difficult, so I don’t see this as an advantage.
First of all it is very short, so if you are tall, stay away from it.
The cable management is very badly configured. The plastics are cheap and the way the lock on the arm with the bolts make it impossible to manage the cables on the fly; you need to take off the monitor, remove the arm from its base and then fix the cables.
The worst part is the cheap materials used. You need to tighten the screws too much in order for the arm to support a monitor that meets the specifications.
Finally, I attach the photo of a broken washer located on the monitor support base. It is not metal but plastic, it broke right away as I secured the monitor on the arm.

Easy to install, incredibly practical and very good quality. It helps a lot in adjusting the screen for comfortable work, especially in design that requires many hours.

Nice stand, sturdy! And for €33, very fair! And of good quality!

Beautiful and sturdy stand, adjustable as you wish in height, position, etc. It has cable management so you can hide the monitor cables and the desk mounting base accommodates a wide range of desk surface thicknesses. In the package you will find everything you need, screws, Allen keys, as well as a set with different screws to attach your monitor to the included VESA mount. The cost is absolutely reasonable for its quality.

Very bad stand. I wanted to place the monitor quite low but the spring I have on the arm cannot support the weight of my 32 inch BenQ Mobiuz monitor, resulting in it sagging and the buttons of the monitor, which are underneath, touching the desk. Never again Anda seat, same issue with the chair

works great

The best in Dell Alienware AW2521HFLA

I bought 2 for €34 each, to support a 40" monitor ~10kg and a 27" at ~7kg. There was no issue, easy setup and good instructions, the monitors have very little wobble after tightening. Personally, I had to pay attention to the size and height of the clamp because it wasn't convenient for me, but luckily it gives you the option to drill the desk and tighten it directly from underneath.

The base is fantastic, sturdy, and adjusts very easily, the only bad thing is that there were no assembly instructions in the box (maybe it just happened to me) but still the assembly was not difficult. For 30 euros you don't think about it, you just buy it

This stand does not do what it promises. It is not recommended at all for monitors heavier than 5 kg, even though the specifications state up to 9. It cannot support the weight of such monitors. The quick release mechanism, although it sounds good in theory, does not offer much in practice. It still requires the monitor to be screwed onto the arm with the bracket using a hand screw, so installation still requires another person, just like all other stands.

Finally, I really can't understand why someone thought it was a good idea to require unscrewing 2 screws with a screwdriver to remove the cover for cable management. The space for cable management is also very limited. In my case, it was practically impossible to connect the power cable, display port, and HDMI.

Avoid it unless you have very light monitors and a more minimalist setup with few cables.

The base is ok.

BUT! Guys, sell it assembled, I mean, come on, it's too much to have to assemble everything we buy. Not that it was something terrible, but come on, ENOUGH

it easily holds the 34-inch with very good mechanisms and cable management

Very satisfied with the purchase. It is stable, beautiful, and you can use it however you want. And of course, a reasonable price.