Sony hasn't stopped manufacturing the PlayStation 4 - The Verge

According to Bloomberg, Sony planned to end production of the PlayStation 4 in 2021, but due to PS5 shortages, the company will make about 1 million more of them this year. The only store we could find that still sells new PS4s is Sony’s direct sales website.

Microsoft tells Brazilian regulator that Sony pays devs to not push content to Xbox Game Pass – GeekWire

Sony PlayStation VR2 - DF Hardware Review - State-of-the-Art Tech, Next-Level Immersion : r/hardware

Insider Gaming: Sony's next Playstation handheld : r/GamingLeaksAndRumours

Sony Tackles PlayStation 5 Shortage by Making More PS4 Consoles - Bloomberg

Sony's PlayStation handheld reportedly arriving in November - The Verge

Sony PlayStation TV review: a PS Vita on your television - The Verge

Is the PlayStation Portal Worth the Investment in 2023 at Over 200 Euros? - Softonic

Sony will discontinue multiple PS4 models, according to a Japanese retailer

Sony Says it Was Never Planning to Stop PS4 Production - PlayStation LifeStyle

Sony: PS4 Is Entering Final Phase of Life Cycle