good keyboard for the price but I think I've been unlucky
the keyboard is very good for its type (membrane) and price, the lighting works perfectly, the build quality and weight are very good, the only fault is the lack of software to manage lighting more easily than FN key combinations.
Sadly, I had the misfortune to come across one that didn't last more than a few months before the Z key stopped working for no reason overnight. So I went back to my old keyboard, which I'd been using since 2014.