Once towering over casino floors with screens up to 40 inches, slot machines...

https://miasimpressivethoughts.rivetgarden.com/posts/how-do-casinos-plan-accessibility-routes-around-slot-machines

Once towering over casino floors with screens up to 40 inches, slot machines have slimmed down dramatically. Now, you can play the same classic games on a phone screen just 6 inches across