Nothing yet. Just thinking back to //Build2015 the big thing was this: https://bgr.com/2018/10/12/surface-phone-foldable-phone-might-be-real-microsoft-patent/ And I very much am waiting to see the hardware spec there because continuum is a big part of what this device is supposed to be capable of. I know that the product is still moving ahead, at least no reports of the project being stopped yet, but it appears to be delayed yet again, I was expecting it at //Build this year. Perhaps next year might be the time. I think whatever they can pull off here, would let me know if ARM would be an option. But to be honest, I don't even know anything about the specs of this device, the CPU was largely hidden in secrecy back when we were presented to. The reason I'm looking at this closely is because the requirements are generally at odds with each other. Mobile needs low power, but continuum needs high processing power.