I presume I’m not spoiling anything when I post the screenshot above from The Matrix Resurrections. Close to the middle of the frame is the distinctive, rounded casing of a Commodore 1530 (C2N) Datasette. It’s the cassette player the Commodore 64/Vic 20/Pet used for storage way back in the 80s and early 90s. This Wikipedia page has more if you’re interested.
I’ve searched online, but so far only found one person who thinks the same as I do. If it’s not a C2N cassette player, then what is it?