The attention to ergonomics is a good point :) indeed.
@51cards you are abosolutely right.<p>In fact actual light mobile devices with touch screen can do the job pretty well, just with some sizes' variation of output screens, displays or powerful projections devices for larger sizes.
A synched Kinect with those devices, and it can enhanced a full room (even a meeting room) and there happens a revolution with a whole new real time social collaborative experience (domestic or office)<p>In fact, to synch "tablets" (from small like iphone, to larger devices) will bring an real simple immersive experience with data interactions.
What i seriously believe in, is the incredibly intuitive interaction with the data with some real collaborative display that is "touched" or more exactly "sensed" (kinect like) by more than just a single user at once, a finally real simple whole shared social experience.
just Imagine the power of the educative, creative outputs from such collaborative tools. :)
Just looking forward.