You leave the house!? 
I’m not much of a gearhead and blindly just buy Apple stuff, although being Canadian I’m second guessing this atm (I’m hoping this changes, but I won’t be needing a new laptop for a long while). I got a new job recently so I have a M3 MacBook Air from last year. I use the track pad and keyboard that comes with the laptop I’m using. I once tried getting into mechanical keyboards but, believe it or not, I actually like chiclet keyboards 
(well, except for the awful butterfly era, those were horrendous). I also go between working at a desk and on my couch, so an external keyboard never really made sense.
Software-wise I’m not very fancy. I’ve been using solely Vim for the past 15 years, I haven’t fully jumped on the AI train yet (I’ve used copilot a bit but don’t love it) and what else… Recently I’ve been trying to find a browser I actually like that isn’t Chrome but it’s been tough. I’m probably forgetting some stuff.
