HP LaserJet MFP M141a Review: Specs, Driver, Setup & Best Price

The HP LaserJet MFP M141a is one of HP’s smallest and most affordable all-in-one monochrome laser printers, designed to deliver high-speed printing, reliable scanning, and efficient copying—all in a compact footprint. Ideal for home users, students, and small office environments, this USB-connected printer is a simple yet powerful solution for everyday black-and-white document needs.
With print speeds up to 20 pages per minute, this printer helps you stay productive without taking up valuable desk space. The intuitive control panel and quick setup process make it easy for anyone to use. Built with HP’s high-yield toner cartridges, the M141a offers crisp, professional results and a lower cost per page.
This printer also supports energy-efficient performance, thanks to HP Auto-On/Auto-Off Technology and ENERGY STAR® certification, making it an eco-conscious choice for modern workspaces.
Whether you’re printing homework, invoices, or forms, the HP LaserJet MFP M141a offers fast, dependable performance in a minimalist design.

Specifications 
General
Model: HP LaserJet MFP M141a
Type: Monochrome All-in-One Laser Printer
Functions: Print, Scan, Copy
Ideal For: Home users, students, small/home offices
Connectivity: USB 2.0 only (no wireless)

Print
Print Technology: Laser (Monochrome)
Print Speed: Up to 20 ppm (pages per minute)
First Page Out: As fast as 8.3 seconds
Print Resolution: Up to 600 x 600 dpi
Monthly Duty Cycle: Up to 8,000 pages
Recommended Monthly Volume: 100 to 1,000 pages
Duplex Printing: Manual (no automatic duplex)

Copy & Scan
Scanner Type: Flatbed
Scan Resolution: Up to 600 dpi
Copy Speed: Up to 20 cpm (copies per minute)
Copy Resolution: Up to 600 x 400 dpi
Max Copies per Job: Up to 99 copies
Copy Features: Resize (25–200%), ID Copy, Contrast Adjustment

Paper Handling
Input Tray Capacity: 150 sheets
Output Tray Capacity: 100 sheets
Supported Media Sizes: A4, A5, A6, B5, envelopes (C5, DL), custom sizes
Supported Media Types: Plain, thick, thin, recycled, envelope, label, cardstock

Cartridge & Toner
Compatible Toner: HP 150A Black LaserJet Toner Cartridge
Page Yield: Approx. 950 pages (standard cartridge)
High-Yield Option: Not available
Cartridge Access: Easy front-panel access

Software & Driver
Driver Support: Windows and macOS (USB only)
HP Smart App Compatibility: Limited (not supported for M141a; USB model only)
Setup: Plug-and-play via USB, drivers downloadable from HP’s official website

Power & Environment
Power Consumption: 320W (printing), 2.2W (ready), 0.4W (sleep)
Energy Efficiency: ENERGY STAR® certified
Acoustic Noise: Up to 50 dB(A) while printing

Physical
Dimensions (W x D x H): 13.6 x 7.5 x 7.9 in (346 x 190 x 200 mm)
Weight: Approx. 11.6 lbs (5.26 kg)
Color: White/Light Gray