The Media:Scape by Steelcase

The media:scape was developed to improve the sharing of ideas within a group of people working collaboratively, allowing them to access and share information quickly and efficiently. As most collaborative work spaces support a leader-led presentation of information, Steelcase attempts to break these barriers down and make co-working more seamless and natural. This is done by merging furniture and technology, requiring one only to connect a laptop to the integrated touch pad. From then on you can display information on any of the displays set up with the simple  touch of a button.

media:scape also has the capacity to include  HD videoconferencing, further boosting collaboration ‘by transforming meeting rooms, connecting distributed teams, and sharing information seamlessly in dynamic new ways’.
To see how it works in action, check out this short video: