Best Printer Duplex Units of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 2 Feb 2025

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Printer Duplex Units are an essential accessory for businesses and individuals who require high-quality printing with the added convenience of double-sided printing. These add-on units can be easily attached to a range of printers and enable automatic duplex printing, which can save time, reduce paper usage and lower printing costs. Printer Duplex Units are a cost-effective solution for those who want to improve their printing efficiency without having to purchase an entirely new printer. With various options available, they are suitable for both personal and professional use.

At a Glance: Our Top Picks

HP CB519A Duplex Unit Cover #TOP 1
HP CB519A Duplex Unit
ftb score rating icon 9.9
OKI Duplex Unit - Only for B710n, B720n & B730n Cover #TOP 2
OKI Duplex Unit - Only for B710n, B720n & B730n
ftb score rating icon 9.8
CN459-60375 CN598-67004 Duplex Module for Printer Compatible with HP OfficeJet Pro X451 X452 X476 X477 X551 X552 X576 X577 X585 X586 X556, Waste Ink Collector Unit for hp973 974 975 Printer Cover #TOP 3
CN459-60375 CN598-67004 Duplex Module for Printer Compatible with HP OfficeJet Pro X451 X452 X476 X477 X551 X552 X576 X577 X585 X586 X556, Waste Ink Collector Unit for hp973 974 975 Printer
ftb score rating icon 9.6

Top 4 Printer Duplex Units

#TOP 1

HP CB519A Duplex Unit

HP
CB519A
lightgrey
HP CB519A Duplex Unit Cover
HP CB519A Duplex Unit

Features
CF062 A
Two Sided Accessories For HP Printing
Product Code Michpc B519 A
Printer Accessory To Printing On Both Side
#TOP 2

OKI Duplex Unit - Only for B710n, B720n & B730n

Oki
1279401
OKI Duplex Unit - Only for B710n, B720n & B730n Cover
OKI Duplex Unit - Only for B710n, B720n & B730n

Features
Achieve Professional Double-Sided Printing With No Loss Of Print Speed, Enabling Booklet Printing, Reducing Paper Usage And Saving Space.
OKI Duplex Unit - Only For B710n, B720n & B730n
As Your Business Needs Grow, You Can Increase The Performance And Productivity Of Your OKI Printing Solutions Products With This Accessory.
#TOP 3

CN459-60375 CN598-67004 Duplex Module for Printer Compatible with HP OfficeJet Pro X451 X452 X476 X477 X551 X552 X576 X577 X585 X586 X556, Waste Ink Collector Unit for hp973 974 975 Printer

CN459-60375 CN598-67004
Black
CN459-60375 CN598-67004 Duplex Module for Printer Compatible with HP OfficeJet Pro X451 X452 X476 X477 X551 X552 X576 X577 X585 X586 X556, Waste Ink Collector Unit for hp973 974 975 Printer Cover
CN459-60375 CN598-67004 Duplex Module for Printer Compatible with HP OfficeJet Pro X451 X452 X476 X477 X551 X552 X576 X577 X585 X586 X556, Waste Ink Collector Unit for hp973 974 975 Printer

Features
Product Name: CN459-60375 Duplexer /assy Duplex Diverter Guide/Maintenance Box/Waste Ink Tank / Waste Ink Collector
Part Number : CN598-67004 CN459-60377 CN598-60375 CN459-60375 B5L09A
Package Include: 1*CN459-60375 Duplex Module Assembly, Non Original Aftermarket Part. The Product Is Not Sponsored Or Endorsed By ,or Affiliated With The Brands It Fit ,including HP
NOTE - Carefuly Check Item Appearance, Model No And Compare With Your Original Item Before Place Your Order To Make Sure It Fit Your Machine
Duplex Module Assembly Ink Maintenance Box :Compatible With HP973 HP974 HP975
Compatible Models : Compatible With HP PageWide MFP X576dw 586dn Multifunction Printer,For HP Officejet X556dN Multifunction Printer,For HP PageWide 586dn 556xh 586z 586f 556 586 E55650 E58650 Printer
Compatible Models : Compatible With HP Officejet X451dn Printer,For HP Officejet X451dw X476dw X476dn Multifunction Printer,For HP Officejet X551dw Printer
#TOP 4

HP Duplex unit for BIJ 2800 series

HEWLETT PACKARD
C8258A
HP Duplex unit for BIJ 2800 series Cover
HP Duplex unit for BIJ 2800 series
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a duplex unit house?

Generally, a Duplex house consists of residential units spread over two floors with a kitchen and a common area. The duplex house has two floors, and these floors are connected by a staircase. Here, two residential units can also share a common wall, but they are sold independently.

2. What is duplex unit condo?

Duplex homes are spacious units in condo or apartment blocks offering the luxury of living on two separate floors.

3. What is duplex type apartment?

A duplex is a multi-family home that has two units in the same building. These two units always share a common wall, but the floor plan can vary. Units can be arranged either side by side or stacked on top of one another, each occupying an entire floor or two of the building.

4. Are duplex apartment Good?

Duplexes offer a sense of high-end living as it provides more space and amenities. Unlike an apartment, living in a duplex provides more privacy as you will not be sharing some common services and spaces with any other family. With these benefit in hand, it allows you to get to more rent as compared to an apartment.

Editor's Notes

During our printer duplex unit research, we found 4 printer duplex unit products and shortlisted 4 quality products. We collected and analyzed 3,714 customer reviews through our big data system to write the printer duplex units list. We found that most customers choose printer duplex units with an average price of £97.45.

The printer duplex units are available for purchase. We have researched hundreds of brands and picked the top brands of printer duplex units, including HP, Oki, Hedday, HEWLETT PACKARD. The seller of top 1 product has received honest feedback from 32 consumers with an average rating of 4.5.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.