system
A chat on subreddit /r/pcmasterrace
human
100% + 4 more keys in the top right for volume up/down/mute and for some reason a button that opens the calculator and cant be rebound to anything else
gpt
had one exactly like that, they were on the left side and I loved them, except I also had one that opened dedicated email app, but play/pause/mute/volume up and down were very much appreciated