SKU: 36S0208 Category:

Lexmark MS421dn 1200 x 1200 DPI A4

* Images are for illustrative purposes only.

£266.32 £221.93 Ex. VAT

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Finance/leasing available for orders over £1000 Inc VAT

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Versatile media handling
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.

Energy efficiency
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.

The definition of clear text
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.

Full-spectrum security
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.

Performance and value
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.

Ready when you are
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.

Feature Feature Value
Colour N
Maximum resolution 1200 x 1200 DPI
Duplex printing Y
Standard printer languages Microsoft XPS,PCL 5e,PCL 6,PDF 1.7,PPDS,PostScript 3
Maximum duty cycle 100000 pages per month
Print technology Laser
Recommended duty cycle 1000 – 10000 pages per month
Print speed (black, normal quality, A4/US Letter) 40 ppm
Duplex print speed (black, normal quality, A4/US Letter) 20 ppm
Time to first page (black, normal) 6.25 s
Standard input capacity 300 sheets
Standard output capacity 150 sheets
Paper input type Paper tray
Maximum input capacity 900 sheets
Multi-Purpose tray capacity 100 sheets
Maximum output capacity 150 sheets
Number of standard paper trays 2
Maximum number of paper trays 3
Maximum ISO A-series paper size A4
Standard tray media types Card stock,Envelopes,Labels,Plain paper,Transparencies
ISO A-series sizes (A0…A9) A4,A5,A6
Multi-purpose tray media types Envelopes,Labels,Plain paper,Transparencies
Non-ISO print media sizes Executive, Folio, Letter, Oficio, Statement, Universal
JIS B-series sizes (B0…B9) B5
Envelopes sizes 7 3/4,9,10,DL
Ethernet LAN Y
Wi-Fi N
Cabling technology 10/100/1000Base-T(X)
Standard interfaces Ethernet
USB connector USB Type-B
Direct printing N
Internal memory 512 MB
Maximum internal memory 512 MB
Built-in processor Y
Printing noise level 55 dB
Processor frequency 1000 MHz
Duplex printing noise level 54 dB
Energy Star certified Y
Product colour Black,Grey
Built-in display Y
Display OLED
Colour display N
Touchscreen N
Display number of lines 2 lines
Power consumption (ready) 7.5 W
Energy Star Typical Electricity Consumption (TEC) 1.5 kWh/week
Windows operating systems supported Y
Linux operating systems supported Y
Operating temperature (T-T) 16 – 32 °C
Operating relative humidity (H-H) 8 – 80%
Operating altitude 0 – 5000 m
Width 399 mm
Depth 374 mm
Height 260 mm
Weight 14 kg
Package width 430 mm
Package depth 470 mm
Package height 376 mm
Package weight 15.8 kg
Power cord included Y
Software CD Y
Documentation CD Y
Internal memory

512 MB

Processor frequency

1000 MHz


399 mm

Energy Star certified




USB connector

USB Type-B

Duplex printing






Duplex printing noise level

54 dB

Maximum resolution

1200 x 1200 DPI

Maximum internal memory

512 MB

Direct printing


Ethernet LAN


Maximum output capacity

150 sheets

Maximum input capacity

900 sheets

Print technology



14 kg

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