Lexmark MX321adw Mono Laser A4 Printer

  • Print Speed: 36 ppm
  • Duplex (2-sided) Printing: Integrated Duplex
  • Connectivity: Ethernet Network, Wireless
  • Includes Up to 2,500 pages starter toner

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QuickFind: 841312

Mfr part code: 36S0648

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    Lexmark MX321adw Mono Laser A4 Printer Product Description

    Lexmark MX321adw Mono Laser A4 Printer

    The Lexmark MX321adw prints at up to 36 ppm and offers fax, automatic document feeder and copy functions, plus standard Wi-Fi for easy and secure connectivity.


    Key features

    • Print Speed: 36 ppm
    • Duplex (2-sided) Printing: Integrated Duplex
    • Connectivity: Ethernet Network, Wireless
    • Includes Up to 2,500 pages starter toner


    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.

    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 and replacement cartridge yields of up to 20,000 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.

    Energy efficiency

    Make every watt count with energy management features that reduce power consumption, whether 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.

    Wireless convenience

    Standard USB and gigabit ethernet are just the start. The MX321adw has standard Wi-Fi for secure and easy connectivity and an easy-to-use app, Lexmark Mobile Assistant, to allow device setup directly from your mobile device.

    Multi-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.



    • Print Technology: Monochrome Laser
    • Functions: print, copy, scan, fax
    • Workgroup Size : Small Workgroup
    • Display: 6 cm (2.4-inch) Colour LCD display
    • Media Sizes Supported: A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, 10 Envelope
    • Included Paper Handling: 100-Sheet Multipurpose Feeder, Integrated Duplex, 150-Sheet Output Bin, 250-Sheet Input
    • Print speed: up to 36ppm
    • Print resolution: 1200 x 1200dpi
    • 2 sided printing: integrated duplex
    • Paper Input Capacity: Standard: 350 pages 75 gsm bond, Maximum: 900 pages 75 gsm bond, 350 pages 75 gsm bond
    • Direct USB: No
    • Ethernet Network: Yes
    • Wireless: Yes
    • Network Protocol Support: TCP/IP IPv6, TCP/IP IPv4, AppleTalk, TCP, UDP
    • Microsoft Windows Operating Systems Supported: Windows 10, Windows 8.1, Windows 8, Windows 8 x64, Windows 7 x64, Windows 8.1 x64, Windows 7

    Add-ons and Accessories


    £2.48 inc. vat
    £3.98save £1.50
    £2.06 ex. vat
    £3.31save £1.25
    £12.95 inc. vat
    £17.98save £5.03
    £10.79 ex. vat
    £14.98save £4.19
    £21.99 inc. vat
    £18.32 ex. vat


    £2.58 inc. vat
    £2.15 ex. vat
    £4.22 inc. vat
    £3.51 ex. vat
    £4.48 inc. vat
    £3.73 ex. vat

    C2G 5M USB 2.0 White Cable

    QuickFind: 170970

    £2.99 inc. vat
    £2.49 ex. vat
    £3.10 inc. vat
    £2.58 ex. vat

    Technical Specifications


    Printer Fonts Bitmapped PCL x 2 ¦ Scalable PCL x 84 ¦ Scalable PostScript x 91 ¦ Bitmapped PPDS x 5 ¦ Scalable PPDS x 39
    Device Type Multifunction printer
    Fax Type Plain paper
    Printing Technology Laser - monochrome
    Monthly Duty Cycle (max) 50000 pages
    Recommended Monthly Volume 500 - 6000 pages
    Display Diagonal Size 2.4"
    Colour Support Colour
    Connection Availability Yes
    Interface USB 2.0, LAN, Wi-Fi(n)
    AirPrint Enabled Yes
    Office Machine Features Scan to e-mail, scan to network, scan to FTP, scan to USB host


    Standard Memory 1 GB
    Max Supported Memory 1 GB


    Max Copying Speed Up to 36 ppm
    Max Document Enlargement 400%
    Max Document Reduction 25%


    Max Printing Resolution Up to 1200 x 1200 dpi
    Max Printing Resolution Class Up to 1200 x 1200 dpi
    Max Printing Speed Up to 36 ppm
    Printer Drivers / Emulations PCL 5e, PCL 6, PostScript 3, PPDS, PDF 1.7, XPS
    Image Enhancement Technology 1200 IQ, 2400 IQ
    Automatic Duplexing Yes
    First Print Out Time B/W 6.5 sec


    Scan Element CIS
    Optical Resolution 600 x 600 dpi

    Fax Machine

    Compatibility Super G3
    Max Transmission Speed 33.6 Kbps

    Document & Media Handling

    Max Original Size 215.9 x 355.6 mm
    Supported Original Sizes 215.9 x 355.6 mm
    Original Type Sheets
    Document Feeder Capacity 50 sheets
    Max Media Size A4/Legal
    Supported Media Type Transparencies, envelopes, plain paper, labels, card stock
    Supported Media Sizes ANSI A (Letter) (216 x 279 mm), Legal (216 x 356 mm), Executive (184 x 267 mm), A4 (210 x 297 mm), A5 (148 x 210 mm), A6 (105 x 148 mm), Folio (216 x 330 mm), JIS B5 (182 x 257 mm), Statement (139.7 x 215.9 mm), Oficio (216 x 343 mm)
    Supported Envelope Sizes US No 10 (104.7 x 241.3 mm), International DL (110 x 220 mm), Monarch (98.4 x 190.5 mm), US No 9 (98.6 x 225.6 mm)
    Standard Media Capacity 350 sheets
    Max Media Capacity 900 sheets
    Bypass Feeder Capacity 100 sheets
    Output Trays Capacity 150 sheets
    Document & Media Handling Details Bypass tray - 100 sheets ¦ Input tray - 250 sheets weight: 60 g/m² - 120 g/m² ¦ ADF - 50 sheets ¦ Output tray - 150 sheets
    Speed Details Printing: up to 36 ppm (A4) - B/W ¦ Printing: up to 19 spm (A4) - B/W duplex ¦ Scanning: up to 42 spm (A4) - B/W ¦ Scanning: up to 45 spm (Letter A) - B/W ¦ Scanning: up to 20 spm (A4) - colour ¦ Scanning: up to 22 spm (Letter A) - colour ¦ Copying: up to 36 ppm (A4) - B/W ¦ Copying: up to 19 spm (A4) - B/W duplex


    Interfaces 1 x USB 2.0 - 4 pin USB Type B ¦ 1 x LAN - RJ-45
    Security Protocols & Features SSL, TLS, ARP
    Operating System Support MS Windows 7, SuSE Linux Enterprise Server 10, SuSE Linux Enterprise Server 11, MS Windows 7 64-bit Edition, SunSoft Solaris x86 10, IBM AIX 6.1, Apple Mac OS X 10.6, Apple Mac OS X 10.7, Red Hat Enterprise Linux WS 6.0, IBM AIX 7.1, Apple Mac OS X 10.8, SunSoft Solaris x86 11, Windows 8, Windows 8 64-bit, Windows 8.1, Apple Mac OS X 10.9, Windows 8.1 64-bit, Debian Linux 7.0, Apple Mac OS X 10.10, Windows 10, Apple Mac OS X 10.11, openSUSE 13.2, Debian Linux 8.0, SuSE Linux Enterprise Server 12, Red Hat Enterprise Linux WS 7.0, macOS 10.12, Fedora Linux 23, Fedora Linux 24, openSUSE 42.3, Ubuntu Linux 16.04 LTS


    Power Consumption Operational 520 Watt
    Power Consumption Standby 10.5 Watt
    Power Consumption Sleep 2.1 Watt


    First Copy Out Time B/W 6.5 sec
    Consumables Included 1 x Cartridge (black) - up to 2500 pages ISO/IEC 19752 ¦ 1 x imaging unit - up to 60000 pages at 5% coverage
    Compliant Standards FCC Class B certified, C-Tick, NOM, ICES-003 Class B, CCC, DOC, SII, UL 60950-1, IEC 60950-1, EN 60950-1, BSMI Class B, KCC, IEC 60825-1, FDA, UL-AR, GOST-R, EN 60825-1, CAN/CSA C22.2 No. 60950-1, KC, CECP, CEL, VCCI Class B, ECMA-370, EFTA, TER, MET, ISO 532B, TED

    Environmental Standards

    ENERGY STAR Certified Yes

    Manufacturer Warranty

    Service & Support Limited warranty - 1 year - on-site - response time: next business day

    Dimensions & Weight

    Width 39.9 cm
    Depth 42.95 cm
    Height 46.7 cm
    Weight 19.4 kg

    Dimensions & Weight (Shipping)

    Shipping Width 48.4 cm
    Shipping Depth 52.4 cm
    Shipping Height 56.4 cm
    Shipping Weight 22.25 kg

    Environmental Parameters

    Sound Emission 14 dBA (idle) / 54 dBA (operating)
    Min Operating Temperature 10 °C
    Max Operating Temperature 32 °C
    Humidity Range Operating 8 - 80%

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