Quite good for its price, but I had an issue with this particular one. The "LB" was defective, but fortunately Skroutz services covered me and sent me a new one!

For those who have an issue with the left joystick, just do a reset and it will recover. The button is on the back side of the controller, use a pin

It works on the new Tesla Model 3 (highland) with the included receiver (and via USB hub), and the buttons are correctly mapped.

It arrived with a problematic LEFT STICK DRIFT, to a disgusting extent that cannot be fixed even with custom deadzones. There is no excuse for stick drift on a gamepad that has just come out of the box.
It was returned immediately and I am waiting for a replacement. If the next one also comes defective, then its rating deserves -5 stars instead of 1. We will see and evaluate accordingly based on the performance of the product.

EDIT: After EXACTLY one month, the replacement arrived and I calibrated it without any issues this time. Clearly, it deserves 3 stars solely for the gamepad because now that it functions properly, it is great. However, the time it took for the entire return process was simply disgraceful.

The first one I received was defective and I requested a replacement.
On the second one, after 1 month, the left stick started drifting to an annoying degree.

I tried it and yes, it is a very good controller. I also didn't notice if it was mentioned anywhere that the selection buttons are illuminated, which I really liked. It has excellent responsiveness and vibration. Another plus is that it connected to my computer immediately as an Xbox controller without needing any additional apps. I made a preview here: https://youtu.be/hmrFrr_te60?t=3

In the Nintendo Switch, although it connected and paired properly, it was as if the joystick was constantly tilted upwards, rendering it "useless" since no game could function properly by constantly moving upwards. The same thing happened in the menu, the joystick and cursor were constantly pointing upwards. I believe I received a defective product, otherwise I can't explain it. In any case, it was a bad experience and I expect a refund...

Unbelievable gamepad for its price that I didn't expect. Quality, illuminated the 4 basic buttons and the analog one, and the connection is immediate without any problems. Very good.

Everything is fine. As for the issue of connecting to the Nintendo Switch, you need to activate the pro controller USB mode from the settings.

The Gamepad works perfectly on the switch...! You just need to follow the steps below...!
"From the HOME Menu, select System Settings, then Controllers and Sensors.
Set Pro Controller Wired Communication to On."
On the PC, it is recognized immediately and plays flawlessly on both Steam and Game Pass games (of course, they need to support gamepad...)
A worthy purchase that I believe will not disappoint you!! :)

While it works fine on the PC, it never connected to the switch, either wired or wireless. The switch was the reason it was purchased, so from me, it's a big NO.

Update 20/11/23
After the comment from my friend below, I learned the way and it works perfectly