concept Grid with Tablets

Carrying forward from my earlier post here, we can create Tablets that not only help in personal computing and handheld computing, but also extend visually and physically. Something thats a physical Grid as well as a computing Grid.

Tablets in Grid mode. One gets 10 screen space (assuming that the screen borders are minimal) and 5 processors.

The idea maybe a little over the top, but things should aim at heading this way.