I have it for only 2 days, but as far as the grip is concerned, finally you can play as if you are holding a controller, no comparison to the joy-cons, very comfortable, it doesn't tire you, it's big and light, it doesn't have vibration which personally I don't care about, but now you enjoy playing in your hand. Whether it will hold up as a construction over time remains to be seen, if anything comes up, I will come back.

I bought it for the comfort it offers, but unfortunately around the 30-hour mark of usage, one lever malfunctions. When I push it upwards, it gives the opposite output on the console and continues even if I stop pushing it. It's a shame for the 50

Much more stable grip when playing handheld and generally fills the hands better, thus making the overall experience more comfortable (plus the fact that it has larger buttons). It doesn't have rumble, but in most games, it's not that important.

The construction quality is very good in terms of materials, and the ergonomics are excellent as well. Just by paying so much money, you don't expect the letters to fade from the keys after 20 days of use.

From the moment I bought them, it's like I got a real portable console. You can easily play and be competitive online, they are incredibly ergonomic and especially in games that require continuous adjustment of the right joystick (e.g. shooters) they are necessary. They don't have a gyroscope (personally I don't use it at all so I don't care) and they don't have vibration (which I miss a little but it's not necessary for me). The fact that the above mechanisms are absent makes them incredibly lightweight, which is very important for portable gaming. I highly recommend them and I am extremely satisfied with these controllers. However, be careful to any potential buyer, they do not work when they are detached from the console, only when they are connected to it.