I got a kick out of this article that is circling the net this week. Its a robotic printer that goes to its customers location in the office and prints out their job. The articles out there keep saying its a Xerox invention, but reality, its Fuji Xerox, which I believe Xerox only has 25% stake in now these days.
http://www.gizmodo.com.au/2014/08/xeroxs-robot-printer-brings-your-documents-right-to-you/