The reason Microsoft was so hesitant to release its own computers in the past was because it would mean competing directly with its partners in the PC market, such as Dell and Hewlett-Packard. That’s why both of these companies were less than happy when Microsoft took the wraps off of its first-ever laptop, the Surface Book. Considering how these are the companies that buy tends of millions of Windows licenses from Microsoft every year, it’s in the company’s best interest to make sure they’re happy, which is why Microsoft has started trying to patch things up with them.