With all the excitement surrounding Steam Machines this year, it’s easy to forget about the controversal “Steam Box” from last year’s CES. As a reminder, in January 2013, Xi3 unveiled its Piston console, along with the news that the company had received an initial investment from Valve, indicating the Piston’s position as a Steam Machine. However, in March, Valve announced that it claimed no involvement with Xi3, sending ripples of confusion and drama throughout the industry.