I don't know... I've been using Windows tablets since the early 1990's, when I had a Compaq Concerto running "Windows 3.1 for Pen Computing". I've also had a Dauphin DTR-1, a Compaq TC1000, and a Thinkpad X61.
Do you mean that you expect Microsoft to make their own tablet hardware and release it? While they do make some of their own products, that's not really how Microsoft "rolls": they develop software for OEM integration.
Do you mean that you expect Microsoft to make their own tablet hardware and release it? While they do make some of their own products, that's not really how Microsoft "rolls": they develop software for OEM integration.