Sony's PS4 Pro provides a mid-generation graphics bump to PS4 games [Updated] | Ars Technica
PS4 Price Drop to $299 Ahead of PS4 Slim Launch Next Week
Sony slashes PlayStation 3 prices • The Register
PlayStation on Twitter: "Save big on PS4, PS VR and more starting November 19. Our Black Friday 2017 deals: https://t.co/iTqwL97v8m https://t.co/O1feSdPFdw" / Twitter
GameSpot - A look back at the launch price of every PlayStation. How many of these classic consoles do you own / have you owned? | Facebook
Updated] PS4 Slim New Standard Model; Releases September 15th For $ 299