• Windows 10 Windows 8.1 Windows 8 Windows 8 x64 Windows 7 x64 Windows 8.1 x64 Windows 7
• Apple OS X (10.6 10.7 10.8 10.9 10.10 10.11 10.12 10.13)
• Debian GNU/Linux 7.0 8.0 Ubuntu 16.04 LTS Fedora 23 24 openSUSE Linux 42.3 Red Hat Enterprise Linux WS 6 7 openSUSE Linux 13.2 SUSE Linux Enterprise Server 10 11 12

Get output up to 50 pages per minute with the MS621dn plus superior print quality enhanced security and built-in durability.

Performance and value

Get mono printing at up to 50 pages per minute at an affordable price. Also included are two-sided printing and a convenient front USB port for printing files from your thumb drive. Durability and long-life components keep your maintenance costs low too.

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 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 MS620 series. Its innovative font outlining technology makes even the smallest grey text crisp and clear.

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 replacement cartridge yields up to 25000 pages** and a maximum input capacity of 2300 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 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.

Versatile media handling

Print what you want in the size you want. The included media tray adjusts to paper sizes from A6 to legal while the 100-sheet multipurpose feeder accepts smaller media and envelopes to give you even more design and output possibilities.

All information provided is subject to change without notice. Lexmark is not liable for any errors or omissions.

• MS621dn Laser Printer
• Stability sheet and safety sheet or booklet
• Lexmark Cartridge Collection Program information
• Return program imaging unit
• Up to 6000 pages return program toner cartridge
• Power cord(s)
• Statement of limited warranty/guarantee
• Software and documentation CD
• Setup guide or sheet (network and local attachment)