I have used a Lexmark desktop printer with 6000 page demo toner installed. That thing's toner container (which is just a canister) is almost thrice as big than my Samsung's dispenser-integrated 3000 page toner cartridge.
IIRC, that thing is somewhere around office, and we still use its demo toner. It's a low duty device too, but well.
In other words, these devices are still there, but it's the next bigger class with respect to the Samsung printer I have. Also, Samsung has a very nice econoprint mode which injects tiny dots inside the letters which saves 20%-50% depending on the font and content you print, and there's no day and night difference in terms of the print quality between two modes.
IIRC, that thing is somewhere around office, and we still use its demo toner. It's a low duty device too, but well.
In other words, these devices are still there, but it's the next bigger class with respect to the Samsung printer I have. Also, Samsung has a very nice econoprint mode which injects tiny dots inside the letters which saves 20%-50% depending on the font and content you print, and there's no day and night difference in terms of the print quality between two modes.