PS4 Pro: Specs, Release Date, and Price Confirmed - GameSpot
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Xbox One, PlayStation 4 fuel 50% spike in video game console sales - Los Angeles Times
Sony Introduces 500 Million Limited Edition PlayStation 4 Pro
PS4 Pro vs PS4: what's the difference? | TechRadar
Hogwarts Legacy - PlayStation 4 - Walmart.com
PlayStation Success Story: How Sony Revolutionized Gaming
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PS4 Slim release date, price, specs, new DualShock 4 and everything we know | Eurogamer.net
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PlayStation 4 - Wikipedia
PlayStation 4 Launch | The PS4 Launch Video - YouTube
History of PlayStation 4 - PlayStation 4 Guide - IGN
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PS4 Pro: The Ultimate FAQ – PlayStation.Blog
Sony PlayStation 4 Pro review: Should you buy a PS4 Pro? It's complicated - CNET
When Did PlayStation 4 Come Out? Revisiting the Original PS4 Release | GameZone
PlayStation 4 - Wikipedia
When did the PS4 come out? - Dot Esports
The Evolution of PlayStation Consoles - GameSpot
