Sony's PlayStation 4 Pro is a perfect way to show off your 4K TV | Engadget
Why is the PlayStation Classic so unpopular? | Engadget
Turning The PS4 Into A Useful Linux Machine | Hackaday
Forget the upcoming PS5 vs Xbox Series X battle, the PlayStation 4 is still busy destroying the Xbox One in global hardware sales - NotebookCheck.net News
PlayStation Japan
The PlayStation 5 will be available directly through Sony today [update: sold out] - The Verge