The Lexmark MS621dn Monochrome Laser Printerprints up to 50 pages per minute at 1200 x 1200 dpi resolution with superior print quality and enhanced security. Print single or double sided pages with clear text, even in gray. The MS621dn uses innovative font outlining technology which ensures that even the smallest gray text prints crisp and clear. The printer features a media tray, a multipurpose feeder, and a convenient front USB port for printing files off a USB thumb drive.

The main media tray holds 550 sheets and adjusts to paper sizes from A6 to legal. An output tray fits 250 pages. The 100-sheet multipurpose feeder accepts smaller media, including envelopes, to give you even more design and output possibilities. The energy management features of the MS621dn 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 meet rigorous ENERGY STAR 2.0 requirements.

The printer's security features help keep your information safe on the device, over the network, and at all points in between. Lexmark is known to take a comprehensive approach to security across their entire product portfolio. The MS621dn allows you to be GDPR-ready.

A 6000 page starter cartridge is included with the printer while higher-yield cartridges with yields up to 25,000 pages are optionally supported.

1200 x 1200 dpi Resolution    Print Speed: Up to 50 ppm (Letter)    Duplex Print Speed: 24 ppm (Letter)    Font Outlining Technology for Clear Text    Front USB Port for Thumb Drive Printing    Ethernet and USB Interfaces    550-Sheet Tray for A6 to Letter Sizes    250-Sheet Output Tray    100-Sheet Multipurpose Feeder    6000 Page Starter Toner Included

A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, 10 Envelope

Paper labels, card stock, plain paper, transparencies, envelopes

6,000 page standard cartridge (included), 15,000 page high yield cartridge, 20,000 page extra high yield cartridge, 25,000 page ultra high yield cartridge

Marknet N8370 Wi-Fi option, Marknet N8372 Wi-Fi option

TCP/IP IPv6, TCP/IP IPv4, TCP, UDP

SNMPv3, 802.1x Authentication: MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS

Microsoft Windows 2000 Server running Terminal Services with Citrix MetaFrame XP Presentation Server or Citrix MetaFrame Presentation Server 3.0., Microsoft Windows Server 2012 with Citrix XenApp 6.0, 6.5, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 3.0, 4.0, Microsoft Windows 2000 Server running Terminal Services with Citrix Presentation Server 4.0

Novell Open Enterprise Server on SUSE Linux Enterprise Server, Novell NetWare 5.1(SP 6+), 6.0(SP 3+) with Novell Distributed Print Services (NDPS), Novell Open Enterprise Server 2 SP2 on SuSE Linux Enterprise Server 10 SP3 3, Novell NetWare 6.5 Open Enterprise Server, Novell Open Enterprise Server 11 on SUSE Linux Enterprise Server 11, Novell Open Enterprise Server 2 on SUSE Linux Enterprise Server 10 SP4

Sun Solaris x86 10, 11, Sun Solaris SPARC 10, 11, IBM AIX 6.1, 7.1

0.61 kilowatt-hours per week

ENERGY STAR, 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, China Green Product (CGP)

Related Questions and Answers

Q: 1. Is this printer compatible with Mac OS 10.13.6 (High Sierra)?

A: Yes, the Xerox B230/DNI Monochrome Laser Printer, B&H # XEB230DNI, is compatible with macOS 10.13 High Sierra.

Q: 2. Can it print labels? And is it easy to do?

A: The Canon imageCLASS D1620 Monochrome Laser Printer is fully capable of printing on laser compatible labels, and it should be the same process as printing for any other special type of media. The paper settings can be specified in the print properties.

Q: 3. Fan runs even in sleep mode! When I press the sleep button the display screen goes off, but fan runs until the auto sleep starts after 1 minute. I changed the auto sleep period to 5 min, but it does the same thing. Is it normal?

A: Yes, this appears to be normal.

Q: 4. why my printer print only black form?

A: This printer is a monochrome (one color, in this case black only) printer.

Q: 5. Can you print envelopes?

A: Yes

Q: 6. Can I scan "or" print directly from a usb without a computer?

A: The Canon imageCLASS LBP6030w Monochrome Laser Printer is only a printer and cannot scan. It does not have USB direct to print directly from a USB memory device.

Q: 7. can i add a second tray to this printer?

A: Yes an additional paper tray can be added. See here: https://www.bhphotovideo.com/c/product/1605333-REG/canon_0865c001_550_sheet_feeder_tray_pf_c1.html

Q: 8. Will it work with Windows 11?

A: Yes, this printer works with Windows 11 as well.

Q: 9. Is this compatible with Mac Ventura?

A: Yes, the Brother DCP-L5650DN All-in-One Monochrome Laser Printer drivers support MacOS 13 Ventura.

Q: 10. This isn't a question but I feel the need to comment on the reviews who are having problems using this with Macs. I have a Mac and am having no problem at all. You might need to go to Canon's site and download software. I knew to do so and did it automatically. Give it a try?

A: I also had no problem using this with three macs in my small office. I am using Yosemite on all three.