PS2, PS3, PS4 Pro and PS5 all together. : r/playstation
Amazon.com: Brook Super Converter - PS4/3 to PS2/1, Support Switch Pro/Xb One/ PS5/ PS4/ PS3 Controllers on PS2/ PS1/PS Classic, Retro Consoles Controller Converter : Video Games
Sony expects PS4 profitability to mimic PS2 more than PS3 - GameSpot
Is the PS5 backwards compatible with PS2, PS3, and PS4 games?