You mean Surface Pro 4 don't you?
According to some supposedly leaked intel, Microsoft is not only planning to launch a Surface 3 by the holidays of this year, they are also planning a Surface Mini. Both of these devices have been rumored for a while, and seemed like they were mostly put on the "back-burner" or scrapped altogether. Of course, the tech industry shifts rapidly, especially in the mobile world, so this is probably not too surprising if it turns out to be true.
What do you think? Would this be a well-timed move by Microsoft?