What`s a phone? The Surface Duo breaks our definitions
(Android Police)

Is this a new category, and do we need to see it as one? Microsoft`s been teasing the Surface Duo for the last year, and it`s finally here — well, available for pre-order anyway. But the entire time we`ve been talking about it, it`s been difficult to pin down what, exactly the Surface Duo is. Intuitively, we want to call it a phone. It`s kinda phone-sized when folded up, it runs an operating system some phones do, and you can do phone stuff on it. Read More What`s a phone? The Surface Duo breaks our definitions was written by the awesome team at Android Police.