I‘ve been thinking about it more from a "what I wish one of the 20 OEMs building crazy windows convertibles should build" than a " what can I DIY“ angle. Here‘s what I would want:
Computer is maybe the size of new 16" MBP (large but reasonable). All the components in the base, the screen is thin and light. Instead of a flimsy ribbon cable the screen is connected with a removable flat cable that has an auto roll-up mechanism like a tape measure. Screen is held to the base with some "simple“ protruding hinges that it just can slot in and out of without crazy tech (because the hinges are a not super small). The screen has a magnetic back and there would be a couple of different mounting accessories:
- magnet to VESA, so you can easily plop it into a nice stand on your desk and really utilize it in a multi-monitor setup
- an "external“ raising arm that slides a plate under your base and is secured by it‘s weight (maybe clips in) then raises it up a little and holds it by magnets
- suction cups
- gorilla pod type mount and/or clamps
- … whatever else like tripod and mic stand adapters
This hodge-podge idea is probably not realistic for a commercial product but we can dream. My planned solution is M1 13" macbook air + portable USB-C screen and macgyvering it with a gorilla pod or suction cups. Unfortunately I am kind of married to macOS right now and that doesn‘t have tablet options.