You can use a Bluetooth keyboard pretty much anywhere you can sit with it on your lap or a table in front of you. One might legitimately worry about looking like a huge dork in public, but for a lot of people I imagine there is a lot of appeal to a device that can throw up a virtual array of multiple monitors anywhere they want to sit down and get some work done.
Well, you do you, but if I were using a headset like this as a laptop replacement I would put it and the keyboard in a backpack. You know, just like how I carry my laptop around today.
Or on my lap, for that matter, but it can't throw up a virtual array of huge monitors. Even the biggest laptops feel cramped next to my desk setup at home.
Your "array of huge monitors" is, I assume, not in any reasonable sense as portable as a laptop or a headset and BT keyboard. You're talking in circles.
