The PRWire article [1] is somewhat vague on that point, but it does clearly claim that Xi3 received funding from Valve, and that Valve would have a unit at thei

The PRWire article [1] is somewhat vague on that point, but it does clearly claim that Xi3 received funding from Valve, and that Valve would have a unit at their CES booth as well. [2] [1] http://www.prnewswire.com/news-releases/xi3-and-valve-to-unveil-new-product-at-ces-2013---an-xi3-development-stage-computer-game-system-optimized-for-steam-gameplay-in-big-picture-mode-185945182.html http://www.prnewswire.com/news-releases/xi3-and-valve-to-unv... [2] Does Valve often have a booth CES?