At idle, if you don't have the phone on, there is a very noticeable vibration in its plastics, otherwise I am satisfied.

It does not hold the phone in a horizontal position, it falls. For the suction cup to grip, you need to pull the lever, which comes off the pin it is connected to. It took me over an hour to get it into position to lock. It is not easy to use if you want to change the spot where the suction cup will grip. Also, it creaks when there is no phone on the base. There are cheaper and more user-friendly products. I expected something better from Baseus, as I have some very nice products from this company.

Positives: The suction cup is very strong, it doesn't come off at all. The hooks hold the phone securely, it doesn't move at all.

Negatives: When there is no phone in the holder, the spring-loaded hooks make noise.

After two years, the suction cup mechanism broke. Time for a new one.

Very good, I have tried it in the tractor during plowing and nothing moved, I highly recommend it.

I put it on the windshield because it was coming off the car dashboard. Since then I have no problem. I traveled from Greece to Munich and back with a xiaomi redmi note 8 pro (not exactly light) and it never came off. I cut two stars because the base without the phone on top creaks annoyingly. Also, because I wanted to connect the phone to the car radio/CD with a jack3 cable, it found the plug on the feet that the phone touches.

The base is very good and stable. The suction cup sticks to the glass and doesn't come off at all. If you make the mistake of removing it, don't bother trying to place it back because it simply won't stick at all. When driving without a phone placed on it, it creaks sometimes and may bother you. However, from the moment I placed it, it stayed on the glass for 1 and a half years without coming off even once. When I sold the car and removed it, it never stuck again on my new car.

For its price, it is simply perfect. It is exactly what you need to put GPS on your phone to see where you want to go. Its suction cup is quite strong (it seems like it is with glue, although I'm not entirely sure, but it sticks very well) and it doesn't come off its position at all. It holds up pretty well even on rough roads. I also have a Baseus with a magnet, but it's not convenient, especially in the summer because it goes into the air vents and when you turn on the air-conditioning, your phone blocks the cool air.

Despite good construction and support, it immediately came off, then it broke and the clip that attaches the suction cup broke in my attempt to stick it back on. For those of you who use such products, either use a needle on the suction cup, or pour a little hot water from a kettle onto the suction cup, or use a lighter and try again to stick it.

Terrible product, it broke from the first week I bought it, don't waste your money on this

The suction cup on clean glass, I suctioned it at night and in the morning it had fallen DUE TO ITS WEIGHT, so you understand. I just wasted a few bucks.

It is nice as a whole. The case you put the phone in is metallic. The big negative is that if the road is a little bumpy, it makes a ringing sound

Overall, while it is convenient, the construction is not very high quality. When I drive and there is no device on it, it squeaks quite a bit. I don't think I would recommend it to someone who wants to find the PERFECT one. But in general, it's okay.

Average. I use it with iPhone 11 Pro Max and it works well. It is not stable and it also makes noise on puddles

Stable, very good build quality, excellent grip.
Update: indeed, it rattles with road unevenness but personally it doesn't bother me. The mechanism broke once but I fixed it and now I have it as a spare. So, I bought this product twice and I am satisfied, especially the suction cup is very strong, at least on the glass where I have it.

Very high quality and strong suction cup. The soft back where the phone is placed, as well as the points where the arms touch, provide a very good grip of the phone. The phones I use with the stand are the Redmi Note 9 Pro and the Samsung J5 2016, and both are very stable on the stand despite their significant size difference.