HP LaserJet MFP M141W

HP LaserJet M141W Compact Wi-Fi Monochrome Multifunction Printer

The HP LaserJet M141W is a compact A4 monochrome laser multifunction printer that covers print, scan, and copy in a single small-footprint device. It targets home users, home-office workers, and individual desk setups that need reliable laser output without the bulk of a larger office machine. Consequently, it suits low-to-moderate monthly print volumes where print quality and fast first-page output matter more than high-capacity paper handling.

Technical Specifications

Printing

• Print Technology: Laser (HP FastRes 600)
• Print Resolution: Up to 600 × 600 DPI
• Print Speed (A4, Normal): Up to 20 ppm (black)
• First Page Out (Ready): As fast as 8.5 sec (black, A4)
• First Page Out (Sleep): As fast as 9.1 sec (black, A4)
• Duplex Printing: No — single-sided only
• Print Languages: PCLm/PCLmS; URF; PWG
• Print Margins: 2 mm (top, bottom, left, right)
• Maximum Print Area: 216 × 355.6 mm
• Monthly Duty Cycle: Up to 8,000 pages
• Recommended Monthly Volume: 100–1,000 pages

Scanning

• Scanner Type: Flatbed CIS
• Optical Scan Resolution: Up to 600 ppi
• Scannable Area (Flatbed): Up to 216 × 297 mm (A4)
• Scan File Formats: JPG, RAW (BMP), PNG, TIFF, PDF
• Bit Depth: 24-bit colour / 256 greyscale levels
• Scan Input Modes: HP LaserJet Software Scan; TWAIN 2.1 (Windows 7 or higher); WIA-compliant software
• Recommended Monthly Scan Volume: 250–2,000 pages

Copying

• Copy Speed (A4, Black): Up to 20 cpm
• Maximum Copies (Standalone): Up to 99
• Reduction/Enlargement: 25–400%
• Copy Settings: Number of copies, lighter/darker, optimise, paper size
• ID Copy: Yes (dedicated button)

Paper Handling

• Number of Trays: 1
• Input Tray Capacity: 150 sheets (plain paper); 10 envelopes
• Output Bin Capacity: 100 sheets; 10 envelopes
• Supported Media Types: Plain paper, envelopes, postcards, labels
• Supported Media Sizes: A4, A5, A6, C5 and DL envelopes, custom (105 × 148 mm to 216 × 355.6 mm)
• Media Weight: 65–120 g/m²

Consumables

• In-Box Toner Cartridge: HP Black LaserJet Toner (yield: ~500 pages)
• Standard Replacement Cartridge: HP 150A Black Original LaserJet Toner (W1500A) — ~975 pages
• Note: The M141W uses HP Dynamic Security. It works only with HP-chipped toner cartridges; third-party cartridges with non-HP chips are blocked by firmware.

Connectivity

• USB: 1× Hi-Speed USB 2.0 (cable not included)
• Wireless: 802.11 b/g/n Wi-Fi (2.4 GHz) + Bluetooth Low Energy (BLE)
• Wi-Fi Direct: Yes
• Mobile Printing: HP Smart App, Apple AirPrint, Mopria Certified, Wi-Fi Direct Printing
• Network Protocols: TCP/IP; IPv4; IPv6; LPD; SLP; Bonjour; WS-Discovery; BOOTP/DHCP/AutoIP; SNMP v1/2/3; HTTP/HTTPS; FQDN; DNS

Memory & Processor

• Processor Speed: 500 MHz
• RAM: 64 MB DDR1
• Flash ROM: 64 MB
• NVRAM: 32 KB

Control Panel

• Buttons: 8 (Power, Cancel, Copy, ID Copy, Wireless, Copy Setting, Up, Down)
• Indicators: 4 LEDs (Ready/Power, Error, Toner, Wireless)

Operating System Compatibility

• Windows: Windows 10, Windows 11, Windows Server
• macOS: macOS 10.14 Mojave through macOS 15 Sequoia
• Linux: Yes
• Minimum Requirements (Windows): 2 GB available disk space, internet connection
• Minimum Requirements (Mac): macOS 10.15 or later, 2 GB HD, internet required

Security

• Network Security: Password-protected embedded web server; enable/disable network ports; SNMPv1/2/3 community password change
• Printer Management: HP Printer Assistant (UDC), HP Device Toolbox

Physical

• Dimensions (W × D × H): 360 × 264 × 197 mm (minimum) / 360 × 427 × 347 mm (maximum, lid open)
• Weight: 5.39 kg
• Country of Origin: Vietnam

Power

• Supply Voltage: AC 220–240 V ±10%, 50–60 Hz
• TEC: 0.255 kWh/week (Energy Star 3.0)
• Energy Savings: HP Auto-On/Auto-Off Technology
• Operating Temperature: 15–32.5°C / Humidity: 30–70% RH

Acoustics

• Sound Power: 6.2 B(A) / Sound Pressure: 51 dB(A)

Certifications

• ENERGY STAR, Blue Angel (DE-UZ 219, with original HP supplies), EPEAT Silver (US, India, Australia, Canada), CE, FCC, RCM, UL

Warranty

• Standard: One-year limited warranty

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Use Cases

The HP LaserJet M141W suits individuals and home-office users who print text-heavy documents regularly and need a low-maintenance, low-footprint device. Students printing assignments, freelancers producing invoices and correspondence, and remote workers handling moderate document volumes will find the M141W covers their daily output needs without occupying significant desk space. The HP Smart app makes wireless setup and scan-to-cloud workflows accessible from a mobile device, which is practical where a desktop computer is not always in use. However, the M141W has no automatic duplex printing and no ADF, so users with regular double-sided printing needs or multi-page scan requirements should consider a larger device in the HP LaserJet MFP range. Additionally, the 150-sheet input tray and recommended monthly volume of 100–1,000 pages make it unsuitable for shared or workgroup environments — for those setups, the HP LaserJet MFP M141W operates best as a dedicated single-user device.