Xbox One or PS4 [PlayStation 4]: Which New Video Game Console Should You Buy? A Comparison of Xbox 1 and PS4 Price, Features, Specs, Games and Release Dates eBook by Eric Michael -
Sony confirms it will still be developing PS4 games alongside PS5
Amazon.com: Newest Sony Playstation 4 PS4 1TB HDD Gaming Console Bundle with Three Games: The Last of Us, God of War, Horizon Zero Dawn, Included Dualshock 4 Wireless Controller : Video Games