A: Hi Mark, thanks for getting in touch.
No, the DR3100 Drum Unit doesn’t have any toner inside it, this item sits below the toner in the printer and transfers the toner onto the page. Drum units normally last 3-4 times longer than toner cartridges, which means you might only have to change a drum unit once or twice a year. Check out our news post for more information - https://www.printerbase.co.uk/news/difference-drum-toner/
The Printerbase Team