Dot matrix printers dominated offices and homes through the 1980s and 1990s, with Epson's MX-80 from 1980 doing more than any other model to make the format mainstream. These impact printers worked by firing tiny pins against an ink ribbon, producing their famously loud, staccato chatter with every line. Though laser and inkjet printers replaced them, the noise survived as a pop-culture shorthand for old technology. On meme soundboards and in short-form video it now plays over printing gags, slow bureaucracy jokes and retro computing montages.