Microsoft Research is back with a new way to interact with their Surface multitouch table.
Manual Deskterity is a prototype digital drafting table that supports both pen and touch input. We explore a division of labor between pen and touch that flows from natural human skill and differentiation of roles of the hands. We also explore the simultaneous use of pen and touch to support novel compound gestures.
The combination of pen and touch input makes for a wide range of gestures like holding, tapping, dragging, and crossing that can be used in ways you likely have never seen before. Check it out in the video demonstation above. I smell a hint of Courier here.