During our quarterly collections period where we get to concept future ideas for the company, I worked on Motorola Table. The idea was that this would be a large tablet that could act as a TV or interact with items on it or in its proximity using NFC or other technologies.
More ideas were coming from this. since it was portable, you could move this to your room of choice and it would re-arrange based on location. For example, you could set it in the kitchen and it would assist you while you cooked.