A shameful quality
I'm almost ashamed to comment so negatively, but it's unacceptable that a keyboard of this price should be of such mediocre quality: it's horribly noisy (even my old G-Lab first price is quieter, I don't mind a mechanical keyboard being noisy but this is really excessive, especially for a keyboard described as "silent" by the brand.) and above all = not even a week after I received it, some of the keys didn't work properly (either they were ultra-sensitive and gave me double or even triple characters even when pressing very gently when typing, or on the contrary, I had to press hard several times for the character to register). As a result, I had to take the switch apart to clean the connectors and lubricate the switch so that it could work properly again. And for one key it didn't work, so I had to swap the switch with the pause attn switch, which I never use.
And I live overseas, so sending a keyboard back to exchange it under warranty is out of my price range, so I didn't do it.
In short, I knew that Corsair keyboards weren't the most reputable in terms of quality, but I wasn't expecting this much.
The only positive points are that the keys are pleasant to type on, and the coating is quite good, and the ARGB is very nice, but the rest is totally rubbish, so I really don't recommend it (I'd have liked to say "I've had no luck", but unfortunately the reviews on the internet seem to say that my case is no exception...). I'll be off in search of a reliable keyboard, making sure I do my homework beforehand so I don't make the same mistake :/.