**Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.
Do you need to replace the toner cartridges for your Canon i-SENSYS MF421dw Mono Multifunction Printer? Canon produces 052 and 052H, the only cartridges guaranteed to get the best out of your great value, high functioning printer.
By installing our genuine toner cartridges, you give your printer its most important working part. The MF421dw is a multifunctional printer ideal for small offices. It produces laser-quality prints at 1200 x 1200 dpi resolution, all on A4, which is by far the most heavily used size of business paper. This compact printer still produces a copy rate of 38 ppm, including double-sided prints.
Canon's unique black toner cartridges give the consistent quality the MF421dw is designed for. You can be sure of smudge-free, even coverage for every page you print. By using genuine Canon cartridges, you increase the value of your printer and keep waste to a minimum. All toner is fully employed, meaning used Canon cartridges are fully recyclable.
These high-quality prints are also available remotely, from smartphones or other devices. The MF421 accepts jobs from secure connections to its Canon PRINT app. This ensures the printer can be used to its full capacity from outside and inside the office.
The Canon 052 and 052H black toner cartridges used by the MF421dw are easy to use, easy to recycle and very cost effective. One 052 replacement cartridge produces 3,100 A4 pages, while the 052H produces an amazing 9,200 pages. This works out at about 1.5 p per page of laser-quality black and white printing.
For a compact office printer such as the MF421dw, only the very best, genuine Canon cartridges are worth installing. For a continuous, high volume workload, your small business needs to rely on the best equipment, which means Canon 052 toner cartridges. Only genuine Canon cartridges give perfect, consistent quality.
Most items are shipped to you via ‘Next Working Day’ courier service. The cut-off for next working day delivery is 4:30pm. In the event of an item not being available via this service, we will endeavour to contact you at the earliest opportunity.
We also deliver to the Channel Islands, Scottish Islands, Isle of Man, Northern Ireland and Eire. Areas such as the Scottish Highlands or where a body of water is crossed are subject to a 2-3 working day delivery time.
Please note, we are always charged a levy by the courier if an area of sea is crossed. For our full list of delivery charges please click the following link: Delivery Charges
No guarantees are given for next day delivery. However, our mission is to achieve this where possible.
Even on ink and toner cartridges!