I sent two separate questions, before and after purchasing the keyboard, and got no response, just constant emails asking me to review it, so here you go.

The base keyboard is fine, but from brand new, it suffers from chattering/doubletyping. Also, I use it wired, and the light that indicates that the battery is charging is constantly flashing - you can stop it temporarily but it comes back by itself if no keys are pressed for a few minutes.

Maybe these are minor issues, and otherwise the keyboard is near perfect, but combined with the fact support is nonexistent AND I keep getting spammed to review it, I have no choice but to leave a 1 star and warn others.

El mejor teclado que puedes comprar por ese precio. Da gusto escribir en el. Y el sonido… WOW!

Manufacturer does not seem to respond to any of the support emails or questions. Even though this board is stated to support QMK/VIA, the board is not updated on their firmware site. Nor do they respond to emails or requests for the firmware JSON.

I'm disappointed. I really had high hopes for this keyboard.