Thank you for your question, unfortunately both these models take different cartridges.

The Canon IR-2520 takes Genuine Black Canon C-EXV33 Toner Cartridge - (2785B002AA) and the Canon IR-2422 takes Genuine Black Canon C-EXV14 Toner Cartridge (0384B006AA Laser Printer Cartridge)

Thank you for your question. Unfortunately, we do not supply this product.

Unfortunately, we don't offer a toner refilling service. We do supply compatible cartridges which have been professionally refilled but this is a genuine Canon C-EXV14 toner which is brand new and we don't currently have a refilled version. We wouldn't advise you to refill toner cartridges yourself as the toner powder can be a hazardous material.

This might depend on which retailer you buy your Canon iR-2420 copier from. As we don't sell the printer we're unable to confirm whether or not any cartridges will come bundled with the printer. Normally, printers are sold with a starter cartridge which initialises the printer and gets you up and runnimg. The starter cartridges usually only have a limited amount of toner and soon run out which is when you'll need to purchase this genuine Canon C-EXV14 black toner cartridge which is the official replacement cartridge to use in your Canon iR-2420 laser printer.

Unfortunately, we don't have this information available so you would need to contact Canon with this query. We can only advise that the genuine Canon C-EXV14 toner cartridge for the IR-2420 copier can print approximately 8,300 pages at 5% coverage.

Unfortunately, we don't list the Canon ImageRUNNER 2420L printer on our website as it appears this printer is for the Asian market. We only list this genuine Canon C-EXV14 black toner as being compatible with UK printer models such as the Canon IR-2420 printer. Please ensure that your printer was purchased in the UK before ordering from Cartridge Save. We offer free next day delivery on the majority of orders but we only deliver within the UK.

This genuine black Canon C-EXV14 toner cartridge has an approximate capacity of 8,300 pages. This is a general estimate based on the user printing at 5 % coverage on an A4 sheet. The actual amounts of sheets you'll print will vary depending on how much toner you use on each page and the nature of your printing. For example, if you're printing full pages of text or lots of graphics on every page it's very unlikely that you'll be able to print 8,300 pages because this will equate to more than 5% coverage of the pages you've printed. Therefore, the number of pages you can print from the Canon C-EXV14 toner will be different for each user although the expected yield allows you to work out roughly how many pages you should be printing.

There should be full instructions provided with your replacement Canon C-EXV14 toner on how to install the cartridge. However, you can also refer to your Canon IR-2420 printer manual for toner installation instructions. If you no longer have this you can download a copy here: http://software.canon-europe.com/products/0011048.asp