Monochromatic laser printers, like those that take the Lexmark T650 toner cartridges, are great for offices as the single cartridge helps keep things simple. So we recommend keeping a good stock of our remanufactured Lexmark 0T650H11E toner cartridges, to ensure you always have a high quality spare ready to go.We offer a substantial discount on this multipack of remanufactured Lexmark 0T650H21E toner cartridges, so it pays to invest in a twin pack like this. We only supply recycled Lexmark T650 toner cartridges from some of the UKs best sources, so you can be sure of great results from both black toner cartridges in this set.