The image on the top of the page seems to feature a 2nd gen macbook pro (the one before retina display). Hmm, a bit shady...
Here's a retina one for comparison: http://core0.staticworld.net/images/article/2013/10/15in-rmb...
Macbook that Microsoft used in its ad has been discontinued for 3+ years.
Lower down the page they show something newer.