A web-connected MFP for office productivity. Print from virtually anywhere with HP ePrint[1], and share resources with wireless networking.[2] Improve workflow with access to business apps, and get professional-quality documents time and again.

Features

Increase productivity—even on the go.

HP ePrint—now you can print from virtually anywhere.[1]

Scan documents directly to email or a network folder—even even scan two-sided pages quickly and easily.

Setup and share anywhere in the office with wireless and Ethernet connectivity.[3] Configure networking fast.[4]

Save time and do more, using a 50-page automatic document feeder with two-sided scan and copy capabilities.

Easily manage print jobs and access business apps.

Use 2-way apps and a color touchscreen to access and print from the web—even scan to online storage sites.[5]

Use the convenient USB port to print from—and save scans to—a flash drive.

Easily control your print environment and deploy updates using market-leading management tools.

Produce high-quality documents time after time.

Print high-quality documents with bold text and sharp images, using Original HP LaserJet toner cartridges.

Stay productive with trusted HP reliability—this MFP has a recommended monthly page volume of up to 50,000 pages.

Save time with Original HP LaserJet toner cartridges that are reliable and easy to install.

Print more affordably, using an optional high-capacity Original HP LaserJet black toner cartridge.[7]

Reduce your environmental impact.

Reduce paper use by up to 50% with automatic two-sided printing.

Reduce energy use with HP Auto-On/Auto-Off Technology.[8]

Easily recycle Original HP LaserJet toner cartridges through HP Planet Partners.[9]

This MFP's compact size is designed to use less space and create less packaging waste.

[1]Requires an Internet connection to the printer. Feature works with any connected Internet- and email-capable device. Requires HP Web Services Account Registration. Print times may vary. For a list of supported documents, and image types, see www.hp.com/go/eprintcenter. And for additional solutions, see www.hp.com/go/mobile-printing-solutions.
[2]Not available on all printers. Mobile device must be wireless-enabled. Printer must be HP ePrint-enabled. Feature may require driver or apps, available for download at www.hp.com/go/eprintcenter.
[3]Wireless performance is dependent upon physical environment and distance from access point, and may be limited during active VPN connections.
[4]HP Auto Wireless Connect may not be available for all system configurations. Wireless performance is dependent upon physical environment and distance from access point. For information on compatibility, visit hp.com/go/autowirelessconnect.
[5]Requires a wireless access point and an Internet connection to the printer. Services may require registration. Availability varies by country, language, and agreements, and requires a firmware upgrade. For details, www.hp.com/go/eprintcenter.
[6]Requires a wireless access point and an Internet connection to the printer. Services may require registration. Availability varies by country, language, and agreements, and requires a firmware upgrade. For details ,http://www.hp.com/go/eprintcenter.
[7]HP 280X LaserJet Black Toner Cartridge not included; please purchase separately.
[8]HP Auto-On/Auto-Off capabilities subject to printer and settings.
[9]Program availability varies. HP cartridge return and recycling is currently available in more than 50 countries and territories around the world through the HP Planet Partners program. For more information, or to request return envelopes and bulk collection boxes, visit www.hp.com/recycle.

2-sided printing

Allows you to print on both sides of the page, cutting your paper use by up to 50%.
On-the-go printing with HP ePrint

Print photos, documents, and more when you're on the go, using HP ePrint.
Unleash your printing

Print wirelessly from your mobile device without a Wi-Fi code or password.
Scan to network

Have an instant digital copy of anything you scan stored on your network server.
Scan to cloud
Ethernet (printer)

Add this device to your office Ethernet network to share with your workgroup.

[m] Requires an Internet connection to an HP ePrint-enabled printer. Printer requires ePrint account registration. App or software may be required. Wireless operations are compatible with 2.4 GHz operations only. Print times and connection speeds may vary. Wireless broadband use requires separately purchased service contract for mobile devices. Check with service provider for coverage and availability in your area. Learn more at http://www.hp.com/go/mobileprinting
[n] Mobile device needs to be connected directly to the wireless network of a wireless direct-capable printer prior to printing. Depending on mobile device, an app or driver may also be required. Wireless performance is dependent on physical environment and distance from the access point in the printer.

Technical details

HP LaserJet Pro 400 MFP M425 (377KB)

Supported Operating Systems
Compatible operating systems	Full software installs supported on: Windows 8, Windows 7 (32-bit and 64-bit), Windows Vista (32-bit and 64-bit), Windows XP (32-bit) (SP2 or higher) Driver only installs supported on: Windows Server 2008 (32-bit and 64-bit), Windows Server 2003 (32-bit) (SP3 or higher) Mac OS X v10.5, v10.6, v10.7 Linpus Linux: 9.4, 9.5, Red Hat Enterprise Linux: 5.0, 6.0, OpenSuSE: 11.3, 11.4, Fedora: 14, 15, Ubuntu: 10.04, 10.10, 11.04, Debian: 5.0, 6.0 and HPUX11i
Operating system (supported note)	For Microsoft® Windows® Server 2003 32-bit and 2008 32-bit and 64-bit only the printer driver and scanner driver are installed.
Advanced Features
Copier smart software features	50-page automatic document feeder with dual head scanner
Printer smart software features	HP ePrint, Apple AirPrint™, Wireless direct printing, Mopria-certified, HP Auto-On/Auto-Off, Walk-up USB, 3.5 inch color touchscreen control panel, Gigabit networking, Automatic two-sided printing, Scan to email, Scan to network folder, Scan to Cloud
Scanner advanced features	Scan to email scan to network folder scan to Cloud Single pass duplexing ADF
Processor
Processor speed	800 MHz
Printing Media Handling
Maximum input capacity (sheets)	Up to 800 sheets
Envelope input capacity	Up to 10 envelopes
Input capacity	Up to 300 sheets
Finished output handling	Sheetfed
Media type and capacity, ADF	Sheets: 50
Media type and capacity, tray 1	Sheets: 50 envelopes: 10
Media type and capacity, tray 2	Sheets: 250
Media type and capacity, tray 3	Sheets: 500
Maximum output capacity (sheets)	Up to 150 sheets
Output capacity	Up to 150 sheets
Standard output capacity (envelopes)	Up to 10 envelopes
Standard output capacity (transparencies)	Up to 75 sheets
Paper handling input, optional	Optional third 500-sheet tray
Paper handling input, standard	50-sheet multipurpose tray 1, 250-sheet input tray 2, automatic duplexer for two-sided printing
Paper handling output, standard	150-sheet output bin