Valve just killed the Steam Machine Companion Cube

Both prospective Steam Machine buyers and new owners alike have just been dealt a huge blow: Valve has stepped in to stop Drband from producing its much-coveted Companion Cube case. After developing the product off its own back, without initially seeking licensing approval, Dbrand has been denied retroactive licensing for the project, forcing it to completely pull the plug on what has been one of the most celebrated potential add-ons to the Steam Machine.