Linux

I don't understand this form factor. It's too small for any serious work, both in terms of screen size and typing, and it's too big to fit in your pocket. So you might as well carry a small laptop around, since it would actually be usable. Feels like a novelty that is just meant to satisfy a cyberpunk aesthetic, if you've got the money to burn on something that you'll probably only use a few times, or occasionally at best.