Including 4.1 Million Units Sold Through During the Holiday Season, and PlayStation Plus Subscribers Reach 10.9 million Sony Computer Entertainment Inc. (SCE) today announced that the PlayStation®4 (PS4™) computer entertainment system has cumulatively sold through more than 18.5 million units1 worldwide as of January 4, 2015, and that the holiday season2 retail sales exceeded 4.1 million […]