Samus Aran on 14 February 2015
http://www.eurogamer.net/articles/2015-02-04-big-ps4-sales-help-sony-swing-to-profit
1.4 million psp + psvita + PS TV
http://arstechnica.com/gaming/2015/02/ps4s-sales-dominance-slackens-slightly-in-holiday-quarter/
1.9M for Wii U
I'm sorry but those Sony numbers are horrible (not ps4 of course)!
That's at least a difference of 500k.
