Mid-size workgroups can work fast and still run economically with the MX521de, the up to 44 pages-per-minute multifunction product with long-life components.

Ready when you are

Robust and reliable, Lexmark multifunction products are built to work anywhere, from showroom to warehouse, with few interventions. Keep going with long-life components, replacement cartridge yields of up to 25, 000 pages and a maximum input capacity of 2, 000 pages.

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.

Get more done

When performance meets simplicity, you get more done. The intuitive 10-cm tablet-like colour touch screen makes your tasks easy, and it’s the gateway to built-in productivity apps that save time and improve efficiency. With 44-pages-per-minute printing, and a skilled scanner that can accurately capture up to 42 images per minute, even with mixed originals, you’ll get what you need in a flash.

The definition of clear text

Some laser printers struggle to print grey text that’s easy to read - not the MX520 series. Its innovative font outlining technology makes even the smallest grey text crisp and clear.

Dual-core power

A 1 GHz dual-core processor with 1 GB of standard memory gives you the power to do a combination of faxing, printing, copying and scanning for maximum productivity. And you can be confident that your complex file with images, charts and small print will look just as the way that you designed it.

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.

Specification

Product
Product id	605342
Brand	Lexmark
Partnr	36S0810
EAN/UPC code	734646636094
Warranty (months)	1 year
Printing
Print technology	Laser
Printing	Mono printing
Duplex printing	Y
Maximum resolution	1200 x 1200 pixels
Print speed (black, normal quality, A4/US Letter)	44 ppm
Duplex print speed (black, normal quality, A4/US Letter)	22 ppm
Time to first page (black, normal)	6 s
Print margins (top, bottom, right, left)	4 mm
Copying
Copying	Mono copying
Duplex copying	Y
Copy speed (black, normal quality, A4)	44 cpm
Duplex copy speed (black, US Letter)	23 ppm
Time to first copy (black, normal)	6 s
Copier resize	25 - 400 procent
Scanning
Scanning	Colour scanning
Duplex scanning	Y
Optical scanning resolution (colour)	600 x 600 ppi
Maximum scan area	215.9 x 355.6 mm
Scanner type	Flatbed & ADF scanner
Scan technology	CIS
Scan to	E-mail, FTP, Image, USB
Scan speed (colour)	22 ppm
Scan speed (black)	45 ppm
Duplex scan speed (colour)	10.5 ppm
Duplex scan speed (black)	20 ppm
Image formats supported	JPEG, JPG, TIFF
Document formats supported	PDF, XPS
Fax
Faxing	N
Features
Maximum duty cycle	120000 pagina's per maand
Recommended duty cycle	2000 - 15000 pagina's per maand
Printing colours	Black
Page description languages	Microsoft XPS, PCL 5e, PCL 6, PDF 1.7, PPDS, PostScript 3
Input & output capacity
Total number of input trays	2
Total input capacity	350 vel
Total output capacity	150 vel
Multi-Purpose tray	Y
Multi-Purpose tray input capacity	100 vel
Paper input type	Paper tray
Auto document feeder (ADF)	Y
Auto document feeder (ADF) input capacity	50 vel
Auto document feeder (ADF) output capacity	50 vel
Maximum number of input trays	5
Maximum input capacity	2000 vel
Maximum output capacity	150 vel
Paper handling
Maximum ISO A-series paper size	A4
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
ISO A-series sizes (A0. . . A9)	A4, A5, A6
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Universal
JIS B-series sizes (B0. . . B9)	B5
Envelopes sizes	7 3/4, 9, 10, DL
Paper tray media weight	60 - 120 g/m²
Ports & interfaces
Standard interfaces	Ethernet, USB 2.0
Direct printing	Y
USB port	Y
USB connector	USB Type-A / USB Type-B
USB 2.0 ports quantity	3
Optional connectivity	Wireless LAN
Network
Wi-Fi	N
Ethernet LAN	Y
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Security algorithms	802.1x RADIUS, LEAP, MD5, MSCHAPv2, PEAP, SSL/TLS, TTLS
Supported network protocols (IPv6)	TCP/IP IPv6, AppleTalk, TCP, UDP
Supported network protocols (IPv4)	TCP/IP IPv4, AppleTalk, TCP, UDP
Management protocols	DHCP, APIPA (AutoIP), BOOTP, RARP, mDNS, IGMP, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, Telnet, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL /TLS), Finger
Network printing methods	LPR/LPD, Direct IP (Port 9100), Pull Printing, Microsoft Web Services WSD, Secure IP (Port 96xx), FTP, TFTP, Enhanced IP (Port 9400), ThinPrint . print integration, IPP 1.0, 1.1, 2.0
Mobile printing technologies	Apple AirPrint
Authentication method	802.1x
Performance
Internal memory	1024 MB
Maximum internal memory	1024 MB
Card reader integrated	N
Built-in processor	Y
Processor frequency	1000 MHz
Processor cores	2
Sound pressure level (printing)	56 dB
Sound pressure level (duplex printing)	55 dB
Sound pressure level (copying)	56 dB
Sound pressure level (scanning)	55 dB
Technical details
Sustainability certificates	ENERGY STAR
System requirements
Windows operating systems supported	Y
Mac operating systems supported	Y
Linux operating systems supported	Y
Design
Product colour	Black, White
Market positioning	Business
Built-in display	Y
Display diagonal	4.3 inch
Touchscreen	Y
Control type	Touch
Colour display	Y
Power
Power consumption (printing)	630 W
Power consumption (copying)	620 W
Power consumption (scanning)	20 W
Power consumption (ready)	14.5 W
Power consumption (sleep)	2.6 W
Energy Star Typical Electricity Consumption (TEC)	1.9 kWh/week
Certificates
Certification	ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER
Operational conditions
Operating relative humidity (H-H)	8 - 80 procent
Operating temperature (T-T)	10 - 32 °C
Operating altitude	0 - 5000 m
Weight & dimensions
Width	489 mm
Depth	429.5 mm
Height	477 mm
Weight	20600 g
Packaging data
Imaging unit included	Y
Documentation CD	N
Package width	511 mm
Package depth	576 mm
Package height	614 mm
Package weight	23720 g
Packaging content
Cartridge(s) included	Y
Quick installation guide	Y
Warranty card	Y
Power cord included	Y
Other features
Safety sheet	Y
Software CD	Y
Finishing option	N