It's not even an issue but it's a setting I'd like you fine folks to consider adding. I have 2 of the MX Keys keyboards; one for my mac and the other my partner uses between her mac and her school windows laptop.

My issue is about the backlighting though. It's great but i just wish there was an always on setting.

My hands are not always close to the keyboard right before I hit a key so there is a delay sometimes when the keyboard lights up and when I want to press the key. I end up waiting 1-2 seconds while the keyboard recognizes my fingers and lights up.

I know this is 1st world problem and I know it would impact battery life considerably but at least give us the option of leaving the backlight on OR give us a longer interval before it shuts off ( i think it's like 5-7 seconds right now)

Anyway that's my feedback. My Mx Master 3 is great btw!