This page is a stub. It's just something to get notes down, and is not final in any way.
This needs work. Some of us think it's all small screen devices. Connected or not.
Connectivity away from the wall is another definition. But kills many game devices. And actually, GPS, and so on, since they are receiving only.
Restrictive interactions also seems valid. At least as an edge case; why can't the same patterns be applied very often to say the LCD on your photo-printing inkjet?
Need to define this. What's your opinion?