What are the key differences between Lexmark MS421dn and HP LaserJet Pro M404dw?

Compare Lexmark MS421dn and HP LaserJet Pro M404dw side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Lexmark MS421dn and HP LaserJet Pro M404dw scored?

Lexmark MS421dn has an AI score of 7.6/10 and HP LaserJet Pro M404dw has an AI score of 8.7/10. Scores are based on features, user satisfaction, and overall quality analysis.

Lexmark MS421dn vs HP LaserJet Pro M404dw 2026 — Compared

Lexmark MS421dn

HP LaserJet Pro M404dw

WINNER HP LaserJet Pro M404dw

HP LaserJet Pro M404dw edges ahead with a score of 8.7/10 compared to 7.6/10 for Lexmark MS421dn. While both are highly...

Lexmark MS421dn

7.6 Good

Laser Printers Get Lexmark MS421dn open_in_new

emoji_events WINNER

HP LaserJet Pro M404dw

8.7 Very Good

Laser Printers Get HP LaserJet Pro M404dw open_in_new

psychology AI Verdict

HP LaserJet Pro M404dw edges ahead with a score of 8.7/10 compared to 7.6/10 for Lexmark MS421dn. While both are highly rated in their respective fields, HP LaserJet Pro M404dw demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: HP LaserJet Pro M404dw

verified Confidence: Low

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description Overview

Lexmark MS421dn

The Lexmark MS421dn is a high-performance monochrome laser printer designed for small workgroups. It offers a print speed of 40 pages per minute and features automatic duplex printing, making it efficient for daily office tasks. The printer is known for its durability and enterprise-grade security features, ensuring your documents remain protected. While it lacks wireless connectivity, its Etherne...

HP LaserJet Pro M404dw

The HP LaserJet Pro M404dw is a mid-range monochrome laser printer that strikes an excellent balance between speed, quality, and connectivity. It is designed for small to medium-sized offices that need a reliable machine for daily document production. With a print speed of 40 pages per minute and automatic duplexing, it handles high-volume tasks efficiently. The printer includes robust security fe...