You might have recalled hearing about Cyber Sports revolutionary mouse a few months ago. In case you didnt the whole idea of the mouse is actually very simple; replace the left and right mouse buttons with a spinning scroll wheel. This would than allow users much better experience when scrolling (faster), 3D and CAD programs since you would be able to have 3-axis control over 3D objects (hello AutoDesk, Google Earth and last but not least video manipulation which would allow you to advance frame by frame.