3 items in your basket
You don't have any items in your basket right now.
An All-in-One mono laser printer with mobile connectivity for speed, durability and quality in small offices
The Canon MF421dw is a multi-function A4 mono laser printer for small to medium offices. Print, copy and scan documents with speed and high-quality in 1200 x 1200 dpi resolution. For maximum productivity, mobile connectivity is available for iOS and Android, linking your smartphone or tablet over Wi-Fi for fast printing via the Canon PRINT app. The secure PIN facility allows for better control over print jobs and Universal Login Manager tracks user access and usage for extra security.
| Specification | Details |
| PRINT RESOLUTION | 300 x 300 dpi |
|---|---|
| PRINT TECHNOLOGY | Dye-sublimation thermal transfer printing system |
| Specification | Details |
| CATEGORY ABBREVIATION | Office and software |
|---|
| Specification | Details |
| FOOTNOTE IMAGE LONGEVITY | To test the image permanence of prints that are stored in an album, we use an accelerated testing method similar to how the image permanence of silver-halide photo papers are measured when stored in dark places. Print samples are printed with the optical density of 1.0 (each Bk, C, M,Y). The samples are kept in a certain environment of high temperature and 50% humidity. The rate of the decrease in the optical density and rate of yellow discoloration are recorded. The recorded results are then converted to the length of time when print image is kept in an environment of 23℃/ 50％ humidity. 'The point where monochromatic/ reflective optical density shows loss of 30% (starting density of 1.0). |
|---|---|
| IMAGE LONGEVITY | 100 Years Print |
| Specification | Details |
| SHEET FEEDER | Auto feed from paper cassette |
|---|
| Specification | Details |
| PRINT FROM A SMART DEVICE FOOTNOTE | Compatibility of Canon applications varies depending on your smart device model and operating system. For latest compatibility please refer to the app store on your smart device.For more compatibility information about Apple AirPrint on your Apple computer/ smart device, please refer to https://support.apple.com/en-gb/HT201311 |
|---|---|
| USB FLASH MEMORY FOOTNOTE | Irregularly sized images, or images that have been edited on a computer may not display or print. USB Devices that are not identified as “Removable media” (such as external hard drives) or do not use the FAT or exFAT file system or have GUID partition tables created on a Macintosh computer are not supported. |
| SUPPORTED VIA ADAPTER FOOTNOTE | Requires adapter (sold separately) |
| PRINT FROM A SMART DEVICE | iOS devices - using Canon PRINT Inkjet/SELPHY app & Apple AirPrint;Android devices- using Canon PRINT Inkjet/SELPHY app & direct printing via Canon PRINT Service plugin;Windows RT devices - using Canon Easy PhotoPrint app;Kindle Fire OS devices - Direct printing via Canon Print Plugin |
| Specification | Details |
| SHEET FEEDER | Auto feed from paper cassette |
|---|
| Specification | Details |
| PRINT LAYOUT | Yes |
|---|
Our online store remains open and deliveries are still being made as normal.
Free standard delivery on all orders of £ 30.00 and more. Delivery within 1-3 working days.
Orders below £ 30.00 are subject to a delivery charge of £ 3.99.
You have 30 days in which to return your item(s) for free and receive a full refund. Terms & conditions apply.
Please note we are unable to refund (unless faulty or not as described) opened ink jet and laser cartridges.
Get this item from as little as {0} per month at {1}%
| Monthly Payment | Months | Total with interest | Interest p.a. |
|---|
Choose a product or create a basket of £199 or more
Select PayPal Credit at checkout and choose a plan that works for you
Complete a short application form and get an instant decision.
Representative Example:
Purchase Rate: 23.9% p.a. (variable) | Representative: 23.9% APR (variable) | Assumed Credit Limit: £1,200 Subject to status.
Terms and Conditions apply.
Order before 3pm for FREE next day delivery
Order before 3pm for FREE next day delivery
Out of stock online
Out of stock online
Out of stock online
Out of stock online
Out of stock online
Out of stock online
Enjoy FREE next day delivery* on all orders of £ 30.00 and more made before 3pm, as well as free 30-day returns on all orders
Learn moreWe give you the added reassurance of a 2-year manufacturer's guarantee (EWS) on our hardware products. Exceptions apply
Learn moreDiscover our full and extensive range of products in one place, including Canon site exclusives
Learn more1 Canon Europa NV (FCA Firm Reference Number 795160) is an appointed representative of Canon (UK) Limited, The Bower, 4 Roundwood Avenue, Stockley Park, Uxbridge, UB11 1AF, (FRN 669323) which is authorised and regulated by the Financial Conduct Authority. Canon Europa NV is a credit broker not a lender and offers finance from PayPal UK Ltd. We do not receive any commission for introducing customers to PayPal UK Ltd. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH, (FRN 996405).
PayPal Credit Instalments is only available on final basket values greater than £199 after promotional vouchers and discounts. Terms and conditions apply. Credit subject to status and approval. UK residents only. 18+. Minimum payment and other terms apply. PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. UK residents only. 18+. Pay in 3 is a form of credit and may not be suitable for everyone. Use may affect your credit score or make credit less accessible or more expensive for you. Consider if affordable for you. See product terms for more details.
PayPal Credit offering is not available for products with subscription services. If your basket contains any subscription-based products, then the PayPal Credit offering will not be available for any of the products in the basket. In this case, we recommend placing separate orders for products where you want to use PayPal Credit and products with subscription services.
Representative Example:
Purchase Rate: 23.9% p.a. (variable) | Representative: 23.9% APR (variable) | Assumed Credit Limit: £1,200 Subject to status.
Terms and Conditions apply.
*Next day delivery is available on most orders made before 3pm. Next day delivery is free on all orders £ 30.00 and above. Next day delivery is not guaranteed even if you order before the order cut off (3pm). Any orders below £ 30.00 are subject to our standard delivery charge.