Very good, it did its job! I was worried because it is cheap that it would struggle with stainless steel rivets, but it set them very easily (I only tried M5). Basically, the rivets it has are probably steel, not aluminum, because they are magnetic. Just make sure to keep it pressed while you unscrew it, otherwise it is very difficult to unscrew

Average but decent for its €20 price, essentially the same tool can be found at almost double the price with a different name. It is suitable for occasional, short-term use but not more because it quickly becomes tiring. A positive aspect for me is that it comes with enough screws for the first small jobs.

The screwdriver has a thick body, so there is no risk of it bending under heavy pressure as I feared.
As soon as I got it, I decided to test it, I attached the M3 tip and a screw, and as soon as I applied a little more force, the tip broke - so no more M3 screwing from the start. It might be my fault since I don't have experience, but I didn't exert too much force.

For larger diameters, it requires a lot of force, and anyone with small hands will struggle somewhat.

When unscrewing the tip from the screw, it constantly gets stuck, it's a real pain. I held it with pliers and I'm thinking of gluing a handle to be able to twist it.

I did some tests, and no screw "bit" completely uniformly. However, the ones I installed so far seem to hold up correctly.

[Update 15/7/22] +1 star because it has been doing the job so far. It provided a permanent solution for aluminum frames where sheet metal screws were damaging the material and getting worn out.