Consistent and professional-quality documents are delivered with the HP Laser MFP 139FNW A4 Wireless All-in-One Laser Printer, making it a reliable choice for home offices and small work teams. Sharp black text, bold graphics, and clean prints are produced with advanced laser technology, ensuring that everyday printing tasks are handled with precision. A compact design is provided, allowing the device to fit seamlessly into limited spaces without compromising performance.

Enhanced productivity is supported through multifunction capabilities, where printing, scanning, copying, and faxing are combined into one efficient device. Mobile printing solutions such as the HP app, Apple AirPrint™, and Wi-Fi Direct are integrated, enabling documents to be printed and scanned directly from smartphones and tablets. With fast print speeds and a user-friendly control panel, daily office tasks are simplified while maintaining reliable output and workflow efficiency.

Key Features

Uncompromising Laser Print Quality

High-quality laser output is consistently achieved, ensuring that every page displays crisp text and defined graphics. Professional results are maintained across all print jobs, making it suitable for business documents.

Fast Printing Performance

Print speeds of up to 21 pages per minute are supported, allowing tasks to be completed efficiently. Time is saved during high-demand printing, especially in busy office environments.

All-in-One Functionality

Printing, scanning, copying, and faxing are integrated into a single device, reducing the need for multiple machines. Workflow efficiency is improved through this multifunction capability.

Automatic Document Feeder (ADF)

Hands-free operation is enabled with the 40-page ADF, allowing multiple pages to be processed without manual input. Productivity is increased during scanning, copying, and faxing tasks.

Mobile & Wireless Printing

Flexible printing options are provided through mobile connectivity, including HP app, Apple AirPrint™, and Wi-Fi Direct. Documents can be printed directly from smart devices without requiring a network connection.

Compact Space-Saving Design

A small and lightweight structure is designed to fit easily into tight workspaces. It is ideal for desks or small office setups where space is limited.

Simple Control Panel

An intuitive interface with a 2-line LCD and physical buttons is included for easy navigation. Printing, copying, and faxing tasks can be managed quickly without complications.

Specifications

Product Information

• Title: HP Laser MFP 139FNW - A4 - (A0NU1A)
• SKU: A0NU1A
• Product Type: Laser printers
• Series: Laser

Functions

• Print, Copy, Scan

Printer Specifications

• Duty Cycle (Monthly): Up to 10,000 pages
• Recommended Monthly Volume: 100 to 2,000 pages
• Target Users: Up to 5 users
• Paper Trays (Standard/Max): 1 / 1
• Print Colors: No (Monochrome)
• Top Features: Wireless; Automatic Document Feeder; Fax
• Print Technology: Laser
• Duplex Printing: Manual (driver support provided)
• Automatic Paper Sensor: No

Print Speed

• Up to 21 ppm (black)

Connectivity & Communications

• Mobile Printing: Apple AirPrint™; Mopria™ certified; HP app; Wi-Fi® Direct
• Wireless Capability: No
• Standard Connectivity:
  • 1 Fax
  • 1 Hi-Speed USB 2.0
  • Wi-Fi 802.11b/g/n
  • Ethernet 10/100 Base-TX

Cartridges

• Number of Cartridges: 1 (black)
• Replacement Cartridge: HP 110A Black Original Laser Toner Cartridge (W1112A)

Paper Handling

• Input Capacity: Up to 150 sheets
• Output Capacity: Up to 100 sheets
• Envelope Capacity: Up to 10 envelopes
• Input Tray: 150-sheet input tray
• Output Bin: 100-sheet output bin

Print Area

• Margins (A4): 5 mm (Top, Bottom, Left, Right)

Print Resolution

• Up to 1200 x 1200 dpi

Supported Media

• Sizes: A4; A5; B5; Oficio; Envelopes (DL, C5); 10 x 15 cm
• Custom Sizes: 76 x 127 to 216 x 356 mm
• Types: Plain, Thick, Thin, Cotton, Color, Preprinted, Recycled, Labels, Cardstock, Bond, Archive, Envelope
• Weight: 60 to 163 g/m²

Copier Specifications

• Up to 99 copies
• Settings include resize (25–400%), darkness, collation, ID copy, and more

Scanner Specifications

• Technology: CIS
• Max Scan Size: 216 x 297 mm
• Resolution:
  • Optical: Up to 600 x 600 dpi
  • Enhanced: Up to 4800 x 4800 dpi
• Formats: PDF, JPG, TIFF, PNG, BMP

Fax Specifications

• Fax speed: 33.6 kbps
• Features include auto redial, forwarding, delayed sending, and secure receive

Operating Systems

• Windows 11, Windows 10
• macOS Monterey, Ventura, Sonoma
• Linux

Memory

• 128 MB

Control Panel

• 2-Line LCD with 30 buttons and LED indicators

Dimensions

• Max: 421.9 x 424 x 308.7 mm
• Without Stand: 406 x 359.6 x 308.7 mm

System Requirements

• 1GB RAM, 16GB storage, Internet, USB

Power Consumption

• 300W (printing), 38W (ready), 1.9W (sleep), 0.2W (off)

Software Included

• HP drivers, scanning software, OCR program, PC-FAX

Box Contents

• HP Laser MFP printer
• Preinstalled toner cartridge
• Setup & reference guides
• Power cord
• USB cable
• Telecom cable (4-in-1 only)

Conclusion

Reliable performance is delivered through a combination of fast printing, multifunction capabilities, and mobile connectivity, making the HP Laser MFP 139FNW a practical solution for everyday document handling. Consistent print quality and compact design are provided to support efficient workflows in small offices or home environments.