Strike the perfect balance of performance and affordability in small-workgroup mono printing with the up to 40-pages-per-minute* Lexmark MS421dn, featuring standard two-sided printing, enhanced security and built-in durability.
Robust and reliable, Lexmark printers are built to work anywhere, from showroom to warehouse with few interventions. Keep going with long-life components and replacement cartridge yields of up to 20,000 pages**.
Lexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help to keep your information safe - in the document, on the device, over the network and at all points in between. That’s why Keypoint Intelligence - Buyers Lab honoured Lexmark with a prestigious BLI PaceSetter award for Document Imaging Security***. And this Lexmark product enables you to be GDPR ready.
Get mono printing at up to 40 pages per minute, plus standard two-sided printing, at an affordable price. Durability and long-life components keep your maintenance costs low, too.
Make every watt count with energy management features that reduce power consumption, whether the printer is active or in sleep mode. Lower fusing temperature and automatic management of processor cores based on workload help to meet rigorous ENERGY STAR 2.0 requirements. That benefits the planet and your budget.
Some laser printers struggle to print grey text that’s easy to read - not the MS420 series. Its innovative font outlining technology makes even the smallest grey text crisp and clear.
Print what you want, in the size that you want. The standard media tray adjusts to paper sizes from A6 to legal, whilst the 100-sheet multipurpose feeder accepts smaller media and envelopes to give you even more design and output possibilities.
All information provided is subject to change without notice. Lexmark is not liable for any errors or omissions.
* Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds. ** Average standard page yield value declared in accordance with ISO/IEC 19752. *** Award based on North America and/or Western Europe data
*Average Continuous Cartridge Yield in one-sided (simplex) mode 3,000 standard pages. Declared yield value in accordance with ISO/IEC 19752.
**Imaging Unit yield based on 3 average letter/A4-size pages per print job and approximately 5% coverage. Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
Ethernet, USB or parallel cable not included.
Box contents may vary by country and/or reseller. Subject to change without notice.
|Media sizes supported||
|Standard paper handling||
|Packaged size (HxWxD)||
|Print speed duplex||
|Time to first page||
|Media types supported||
|Number of paper inputs||
|Paper input capacity||
|Paper output capacity||
|Paper weight range supported||
|Optional paper handling||
|Recommended monthly page volume||
|Maximum monthly duty cycle||
|Imaging unit yield||
|Cartridge(s) shipped with product||
|Fonts and symbol sets||
|Touch screen display||
|Network protocol support||
|Network printing methods||
|Network management protocols||
|Microsoft Windows operating systems supported||
|Apple Operating Systems Supported||
|Linux operating systems supported||
|Novell operating systems supported||
|UNIX operating systems supported||
|Energy Star Typical Electricity Consumption||
|Noise level / Noise Level||
|Duplex print noise level||
|Average power in Hibernate mode / Average power in Sleep mode / Average power in Ready mode / Average power while printing||
|Specified operating environment||
|Country of origin||
1Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
2"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
3"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
4Average standard page yield value declared in accordance with ISO/IEC 19752.
5Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
6This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)
|Name||Part no.||Page Yield *|
|Name||Part no.||Page Yield|
*Average standard page yield value declared in accordance with ISO/IEC 19752.