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Key Specifications

LaserJet

Black

Print

Scan

Copy

Print Speed

Up to 29 ppm¹

Mobile printing

Yes

Network Ready

Product overview

A high-productivity MFP with the fastest two-sided printing in its class² and the time-saving HP Smart app.³^,⁴ Count on peace of mind from more reliable connections,⁵ and a worry-free experience with simplified setup.
www.hp.com/learn/ds

Work fast. Work smart.

Speed through multipage documents with the fastest in-class two-sided printing speed.²

Stay productive from anywhere

Get high-quality scanning, and share to Dropbox, Google Drive, email, or the cloud – from virtually anywhere – with HP Smart app.³

Easy to set up, easy to use

Get started fast with easy setup that guides you, step by step. Simply download the HP Smart app, connect to a network, and share your printer across all your devices.³

Help make a positive impact on the environment

This HP LaserJet meets ecolabel requirements, including ENERGY STAR^® and BLUE ANGEL.

Key Features

Fastest in-class two-sided printing speed

Speed through multipage documents with the fastest in-class two-sided printing speed.

Small size. Big performance.

A LaserJet so compact it can fit almost anywhere.

Your reliable connection

Get better range and faster, more reliable connections using dual-band Wi-Fi^™ with self-reset.

Seamless setup

Get started fast with simple setup that guides you through each step, with HP Smart app.

Amazing scanning, now on your smartphone

Get high-quality scanning, and share to Dropbox, Google Drive, email, or the cloud – from virtually anywhere.

Printing just got more productive

Quickly access and print documents and images on your smartphone, from Dropbox and Google Drive.

Modern faxing is mobile faxing

HP Smart app helps you save time by sending a mobile fax from your smartphone, tablet, or PC.

Legendary laser quality

This surprisingly small laser delivers exceptional quality, page after page.

Smart-guided buttons and lighting

Easily manage tasks with smart-guided buttons and lighting for an intuitive experience – buttons appear only when needed.

Ready to help protect business

Get security essentials to help maintain privacy and control, including basic encryption and password protection.

On when you need it, off when you don’t

Help save energy with HP Auto-On/Auto-Off Technology – intelligence that can turn your printer on when you need it and off when you don’t.

Original HP Cartridges

Regular Replacement Cartridge for DM1: HP 134A Black LaserJet Toner Cartridge, W1340A (~1100), HP 134X Black LaserJet Toner Cartridge, W1340X (~2400)
Regular Replacement Cartridge for DM2: HP 135A Black LaserJet Toner Cartridge, W1350A (~1100), HP 135X Black LaserJet Toner Cartridge, W1350X (~2400)
Regular Replacement Cartridge for RoEM: HP 136A Black LaserJet Toner Cartridge, W1360A (~1150), HP 136X Black LaserJet Toner Cartridge, W1360X (~2600)
Regular Replacement Cartridge for China & India: HP 137A Black LaserJet Toner Cartridge, W1370A (~1150), HP 137X Black LaserJet Toner Cartridge, W1370X (~2600)

In the box

What's in the box

HP LaserJet MFP M234dw Printer
HP Black LaserJet Toner Cartridge (~700 pages)
Dust Cover
Reference Guide
Setup Poster
Warranty Guide & Flyer in some countries
Power cord

cable(s)

No, USB cable for all regions

Specifications

Print speed black (ISO, A4)	Up to 29 ppm¹
Duty cycle (monthly, A4)	Up to 20,000 pages
Recommended monthly page volume	200 to 2,000⁶
Print technology	Laser
Print quality black (best)	Up to 600 x 600 dpi
Display	1.27" Icon LCD
Mobile printing capability	Apple AirPrint^™ HP Smart App Mopria^™ Certified Wi-Fi^® Direct Printing
Mobile printing capability footnote	Wireless operations are compatible with 2.4 GHz and 5.0 GHz operations only. Learn more at hp.com/go/mobileprinting. Apple Airprint -Mobile device must have AirPrint^®. Wi-Fi Direct^® printing- Feature is supported on select printers. Mobile device needs to be connected directly to the signal of a Wi-Fi Direct^® supported MFP or printer prior to printing. Depending on mobile device, an app or driver may also be required. For details, see hp.com/go/mobileprinting. Wi-Fi Direct is a registered trademark of Wi-Fi Alliance^®. The Mopria^® Logo is a registered and/or unregistered trademark of Mopria Alliance, Inc. in the United States and other countries. unauthorised use is strictly prohibited. Requires the HP Smart app download. For details on local printing requirements see hp.com/go/mobileprinting. Certain features/software are available in English language only, and differ between desktop and mobile applications. Internet access required and must be purchased separately. HP account required for full functionality. Fax capabilities are for sending a fax only, and may require additional purchase. For more information, see: hpsmart.com/mobile-fax.
Wireless capability	1 built-in Wi-Fi 802.11b/g/n
Connectivity, standard	1 Hi-Speed USB 2.0 1 Fast Ethernet 10/100Base-TX 1 Dual-band (2.4/5.0GHz) Wireless 802.11b/g/n with Bluetooth^® low energy
Compatible Operating Systems	Microsoft^® Windows^® 10, 8.1, 8, 7: 32-bit or 64-bit, 2 GB available hard disk space, Internet connection, Microsoft^® Internet Explorer. Apple^® macOS High Sierra (v10.13) macOS Mojave (v10.14) macOS Catalina (v10.15) 2 GB HD Internet required Linux (For more information, see https://developers.hp.com/hp-linux-imaging-and-printing)
Memory card compatibility	No
Memory	64 MB
Maximum Memory	64 MB
Internal Storage	No
Paper handling input, standard	150-sheet input tray
Paper handling output, standard	100-sheet output tray
Duplex printing	Auto-duplex
Media sizes supported	A4 A5 A6 B5 (JIS)
Media types	Paper (laser, plain, rough, vellum), Envelopes, Labels, Cardstock, Postcard
Scanner type	Flatbed
Scan size, maximum	297 x 216 mm
Scan size (ADF), maximum	215.9 x 355.6 mm
Duplex ADF scanning	No
Copy speed (black, normal quality, A4)	Up to 29 cpm
Copy resolution (black text)	Up to 600 x 600 dpi
Copy reduce / enlarge settings	25 to 400%
Energy efficiency	ENERGY STAR^® certified EPEAT^® Silver
Blue Angel compliant	Yes, Blue Angel DE-UZ 205
Sustainable impact specifications	Mercury free
Operating temperature range	15 to 32.5ºC
Recommended operating humidity range	30 to 70% RH
Energy star certified	Yes
Certifications and compliances	RCM (Australia), TUV and GS Mark (Germany), BSMI (Taiwan), CCC (China), BIS (India), KC (South Korea), Malaysia, Cambodia, Ukraine, EAC, Eastern European approvals, CE Marking, FCC, Energy Star, UL, Paraguay, Indonesia, Singapore, Philippines, etc.
Minimum dimensions (W x D x H)	368.0 x 298.6 x 241.9 mm
Maximum dimensions (W x D x H)	368.0 x 419.6 x 436.3 mm
Weight	7.6 kg
Warranty	One-year limited warranty

Footnotes

¹ Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.

² Compared to in-class monochrome laser printers and MFPs less than $210 USD or 220€ for single function or less than $310 USD or 320€ for multifunction, all with a published maximum monthly duty cycle of 20,000 or lower. Buyers Lab September 2020 study commissioned by HP, based on a research survey OEM published specifications publicly available information as of 09/01/2020. Market share as reported by IDC Quarterly Hardcopy Peripherals Tracker - Final Historical 2020Q2 for North America and EMEA. For details: www.keypointintelligence.com/HPFastestDuplex.

³ Requires the HP Smart app download. For details on local printing requirements see www.hp.com/go/mobileprinting. Certain features/software are available in English language only, and differ between desktop and mobile applications. Instant Ink subscription may be required. Instant Ink not available in all countries. See details at www.hptonerservice.com. Internet access required and must be purchased separately. HP account required for full functionality. List of supported operating systems available in app stores. Fax capabilities are for sending a fax only, and may require additional purchase. For more information, see www.hpsmart.com/mobile-fax.

⁴ Based on internal HP testing. Average timing estimate based on: 1) downloaded HP Smart app on mobile device, 2) setting up Shortcut, 3) scanning jobs which have more than 2-3 tasks associated with them (scan to email, save and rename, store to cloud, etc.). Average timing savings comparison based on using printer and desktop scan software to complete similar scanning tasks. Requires the HP Smart app download and supported HP printer. For details on local printing requirements see hp.com/go/mobileprinting. Certain features/software are available in English language only.

⁵ Wireless operations are compatible with 2.4 GHz and 5.0 GHz operations only. Learn more at hp.com/go/mobileprinting. Wi-Fi is a registered trademark of Wi-Fi Alliance^®. Supports both 5.0 GHz and 2.4 GHz using up to 12 non-overlapping channels vs only 3 non-overlapping channels for 2.4 GHz only. Supports 5.0 GHz band (up to 150 mbps) vs 2.4 GHz band (up to 72.2 mbps). Internet access required and must be purchased separately.

⁶ HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.