PS4 Firmware Update Will Bring HDR Support to All PS4s - GameSpot

Even your existing PS4 will soon be HDR-ready.

All PS4 HDR Compatible Games

PS4 Vs PS4 Pro Vs PS4 Slim: What Are The Differences And Which PlayStation Console Should You Buy? - GameSpot

PS4 Firmware Update 10.70 Released, Here Are The Changes

PS4 Firmware Update Reportedly Causing Major Problems

PlayStation 4 Pro 1TB Limited Edition Console - God of War Bundle [Discontinued] : Video Games

PS4 Update 4.05 Out Now, Doesn't Do Much - GameSpot

PS4 Pro vs Xbox One S Comparison - Tech Advisor

PlayStation 5 - Wikipedia

Is Sony still making PS4 consoles?

New bundles? Appeared several days ago on russian gaming store website : r/xboxone

PlayStation 4, Ultimate Pop Culture Wiki