Ck1x on 24 April 2016
This will probably work for Microsoft and the Xbox brand because of Windows and Direct X, but Sony at some point is going to only support the base PS4 model for so long as it will hold the more high spec systems back eventually. Also the Windows OS was built for scale and to allow the software to take advantage of different hardware, but games made for the PS4 are either ported to the PS4k and given extra features or developed side by side as a separate project.
