catofellow on 07 July 2013
It is invisible, so all scientists, schools, universities, governments, and militaries would want several.
Anything that is free will sell in excess of its demand. There would be lots of gamers (who meet the 1 game requirement) who would want several of these things. So it would move several hundred million to a billion units.
Lifetime Sales Prediction - 6/29/2013
Wii U - 38 million
XBOX One - 88 million
Playstation 4 - 145 million
