About 1,100,000 results
PlayStation 4 - Wikipedia
All PlayStation Console Models & Generations in Order of Release
PlayStation 4 Model Guide: PS4 Model List and Comparison
What are the different PS4 models? - Consoles
PlayStation 4 technical specifications - Wikipedia
The (Mostly) Complete History of the PS4 - IGN
History of PlayStation 4 - PlayStation 4 Guide - IGN
A Comparison of Playstation 4 Models - Alphr
What are the different PS4 models? - GamingDeals.com
PS4 Pro vs PS4: what's the difference? - TechRadar