Lexmark E120n

Part no.: 23S0310


  • Black & White Laser Printer
  • Duplex (2-sided) printing: Not available
  • Print speed: up to 19 ppm
  • Recommended monthly page volume: 250 - 2000 pages

Product Description

An exceptionally low-priced network laser printer, the Lexmark E120n is a great value for small-office workgroups that want to benefit from professional laser print quality. Network-ready, standard with ImageQuick and enhanced security.

Easy network sharing

Network-ready, ultra quiet and backed by 16 MB of standard memory, the E120n is well equipped to extend to a small workgroup. You can use the 150-sheet input drawer to load up on A4, and the 15-sheet manual feeder to print on various media, such as envelopes, card stock and transparencies.

The tools to stay productive

Whether it's on your desk or on your network, the E120n delivers business-class performance. You get up to 19 ppm print speeds at just 8 seconds time to first page and a simple paper path for a smooth, reliable feed, plus hassle-free buttons and icons to make working easier on everyone!

Small print volumes, high standards

The smallest and most affordable network laser printer Lexmark has ever made, the E120n is great for getting small print jobs in your hands fast. With its sleek black design, it looks great on any desktop. And thanks to its crisp laser print quality, your documents look good too!

General Specs

Part no. 23S0310
Print technology
  • Black & White Laser Printer
Media sizes supported
  • 7 3/4 Envelope, A6, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, DL Envelope, Folio, 10 Envelope
Standard connectivity
  • USB port (compatible with USB 2.0 specification, type B), Fast Ethernet (RJ-45)
Size (HxWxD)
  • 250 x 388 x 370 mm
  • 6,9 kg
Packaged size (HxWxD)
  • 325 x 485 x 292 mm
Packaged weight
  • 8,57 kg


Print speed
  • up to:
  • black: 19 ppm (A4)
Time to first page
  • as fast as:
  • black: 8 seconds
Print resolution
  • black: 600 x 600 dpi, 1200 IQ (1200 x 600 dpi)
  • 2-sided:
  • Not available
Printable area
  • 4 mm of the top, bottom, right and left edges (within)

Paper Handling

Media types supported
  • Paper Labels, Card Stock, Plain Paper, Transparencies, Envelopes, Refer to the Card Stock & Label Guide.
  • No
Number of paper inputs
  • standard: 2
  • maximum: 2
Paper input capacity
  • standard: 150 + 15 pages
  • maximum: 150 + 15 pages
  • 150 + 15 pages
Paper output capacity
  • up to:
  • standard: 50 pages
  • maximum: 50 pages
Paper weight range supported
  • 60 - 105 g/m² (standard tray)
Paper handling
  • standard:
  • 150-sheet Input Tray, 50-sheet Output Bin, 15-sheet Priority Feeder
Recommended monthly page volume
  • 250 - 2000 pages1
Maximum monthly duty cycle
  • up to:
  • 10000 pages per month2

Cartridges & Imaging

Supplies yield
  • 20003-page toner cartridge3, Ships with 5003-page starter Return Program toner cartridge3, 25.000-page photoconductor kit3


  • 183 MHz
  • standard: 16 MB
  • maximum: 16 MB
Printer languages
  • standard:
  • PCL 5e Emulation, PCL 6 Emulation
Fonts and symbol sets
  • 2 PCL bitmap fonts, OCR-A, OCR-B scalable PCL 5e fonts, For more information, refer to the Technical Reference., 12 scalable PostScript fonts (for Apple Mac only), 12 scalable PCL fonts, 3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide


Ethernet network
  • Yes
Network protocol support
  • TCP/IP IPv4
Network printing methods
  • LPR/LPD, Direct IP (Port 9100), HTTP, IPP (Internet Printing Protocol), FTP, TFTP, Enhanced IP (Port 9400)
TCP/IP set of Application Services
  • NTP: Network Time Protocol, TFTP, ping, finger, telnet, DDNS, mDNS, Zero configuration
Network management protocols
Optional network ports
  • MarkNet N7020e Gigabit Ethernet (external), N4050e 802.11g Wireless print server (print only)

Supported Operating Systems

Microsoft Windows operating systems supported
  • Windows 2000, Windows 2000 Server running Terminal Services, Windows Vista, Windows XP x64, Windows Server 2003 x64, Windows Server 2003, Windows XP, Windows Server 2003 x64 running Terminal Services, Windows 7, Windows Server 2003 running Terminal Services, Windows Vista x64
Apple Operating Systems Supported
  • Apple Mac OS X
Citrix MetaFrame
  • Citrix, MetaFrame and MetaFrame XP are registered trademarks or trademarks of Citrix Systems, Inc. in the U.S. and other countries., Microsoft Windows 2000 Server running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0., Microsoft Windows Server 2003 running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0, Microsoft Windows Server 2003 running Terminal Services with Citrix Presentation Server 4.0, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 4.0

Electrical & Operation

Energy Star
  • No
Energy Star Typical Electricity Consumption
  • TEC:
  • 2.31 kWh per week
Noise level / Noise Level
  • Operating:
  • 26 dBA (idle)
  • 49 dBA (Print)
Average power while printing
  • 365 Watt
Average power in standby with power saver on / Average power in standby with power saver off
  • 8 Watt
  • 55 Watt
Specified operating environment
  • Temperature: 16 to 32°C (60 to 90°F)
  • Altitude: 0 - 2500 Metres (8,200 Feet)
  • Humidity: 8 to 80% relative humidity for temperatures less than 25.5°C
Product certifications
  • FCC Class B, UL 60950-1, U.S. FDA, IEC 60320-1, CSA 60950-1-03, ICES Class B, CE Class B, CB IEC 60950-1, IEC 60825-1, GS (TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, ACA C-tick Class B, CCC Class B, BSMI Class B, VCCI Class B, MIC, EK Mark, PSB
  • 43212105
Country of origin
  • China (PRC)


Product guarantee
  • 1 year Return to Base

1"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.
2"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.
3Average standard page yield declared in accordance with ISO/IEC 19752

What's the difference between our Return Programme supplies? Hide/Show explanation

Return Programme supplies

  • Supplies sold at a discount versus the prices of regular cartridges
  • Customer agrees to use cartridges once and return to Lexmark for remanufacturing or recycling.
  • Note: Not all supplies are available through the Return Programme

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Regular supplies

  • Supplies sold at regular prices
  • Cartridges are still recyclable at no cost to you through the Lexmark Cartridge Collection Programme. Learn more.

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Other supplies

  • Imaging kits
  • Developer units
  • Waste toner bottles, etc.

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Name Part no. Category
1021294 Connectivity
SPD0002 Connectivity