Microsoft's exciting multi-year silicon partnership with AMD doesn't actually make it clearer if there's an official Xbox handheld or next-gen console coming

So, Microsoft has announced it's teaming up with—or maybe that should be sticking with—AMD for its next generation of Xbox hardware. But what does that actually mean for conventional Xbox consoles and the new trend of handhelds?

Perhaps the key line from Xbox President Sarah Bond in the YouTube video announcement goes thus: "We've established a strategic multi-year partnership with AMD to co-engineer silicon across a portfolio of devices, including our next-generation Xbox consoles in your...