Fake. The hardware shot came from a recent article by Paul Thurrott on the Windows start button: http://www.winsupersite.com/article/windows8/windows-8-secre...

Do they really have to include TM and R in the logo itself?

Absolutely not. But that's what happens when you take a design decision and "run it past legal". The lawyers will do their best to "add value" and "manage risk" etc. You can imagine how that would have flown with Steve Jobs.