Sony is dealing with PlayStation 5 shortage by making more PS4s - The Japan Times

The older console uses less advanced chips, is simpler to make and provides a budget-friendly alternative to the flagship model.

All PlayStation Console Generations In Order Of Release - Insider Gaming

PlayStation 5 pre-orders in the US took just 12 hours to match 12 weeks' worth of PlayStation 4 pre-orders - News

PS5 restock update: Track on Twitter, GameStop, Target and more

Sony is dealing with PlayStation 5 shortage by making more PS4s - The Japan Times

PS5 Stock Shortages Force Format to Fall Behind Xbox for a Second Week in Japan

PS5 Stock Problems to Persist as Semiconductor Shortages Continue

Elden Ring sells twice as many copies on PS4 as PS5, with performance issues and supply shortage being possible reasons

Sony dealing with PlayStation 5 shortage by making more PS4s

PS4 sales crash as Sony doubles-down on PS5 production