The Starfire video shows in the rest of the 15 minutes a large panoply of hardware and software concepts such as a gestural interface, total integration with public telephony and other innovations. Like the Memex system the Starfire has a large, massive desk as its central feature, and proposes compatible devices in complement to the desk, such as a laptop with a chorded keyboard and advanced videoconferencing. Bruce Tognazzini was the principal driver behind the project, with the collaboration of many other Sun alumni including Jakob Nielsen, and the help of external consultants.