Some more glimpses of how the future may look, courtesy Freescale Semiconductor. There're some consistent themes in here from the Office 2019 video around computers becoming more of an aide and screen technology showing significant advances. It seems the tablet metaphor is somewhat overused in these videos as people are more likely to use phones for many of the tasks.
Also, look at the transparent laptop in their networking video:
They also have an automotive version and industrial and the idea of self parking car.