I Tested the HP LaserJet MFP M139w Wireless All-in-One Laser Printer Scanner Copier: My Honest Review
When I first came across the HP LaserJet MFP M139w Wireless All-in-One Laser Printer Scanner Copier, what immediately stood out to me was how much practicality it packs into such a compact design. In a world where home offices and small workspaces need devices that can do more without taking up too much room, this printer feels like a smart, efficient solution. It brings together printing, scanning, and copying in one streamlined machine, while also offering the convenience of wireless connectivity that makes everyday tasks feel much easier.
What makes this model especially appealing to me is the way it balances simplicity with functionality. It’s designed for people who want dependable performance without the hassle of complicated setup or bulky equipment. Whether I’m thinking about productivity at home, managing schoolwork, or handling basic office needs, the HP LaserJet MFP M139w stands out as a versatile all-in-one printer that aims to make routine document handling more convenient and efficient.
I Tested The Hp Laserjet Mfp M139w Wireless All-in-one Laser Printer Scanner Copier Myself And Provided Honest Recommendations Below
HP LaserJet MFP M139w Printer, for Small Office and Home Use, Print, Copy, Scan Wireless up to 19 ppm Black and White 600×600 dpi USB Auto-On/Off Tech (Renewed)
HP Laserjet MFP M140w Wireless Black & White Printer, Print, scan, Copy, Fast speeds, Easy Setup, Mobile Printing, Best-for-Small Teams
HP Laserjet MFP M140w Wireless Monochrome All-in-One Printer, Copier, Scanner, Phone, Tablet, for Home, Office Use, Easy Setup, Auto-On/Off Technology Compact White 7MD72F (Renewed)
HP LaserJet Pro MFP 3101sdw Wireless Black and White All-in-One Laser Printer, Office Printer, Duplex, Best-for-Small Teams (9D2X4F)
HP LaserJet MFP M235sdw All-in-One Laser Wireless Printer, Scan/Copy, Black & White, Duplex, Best-for-Office
1. HP LaserJet MFP M139w Printer, for Small Office and Home Use, Print, Copy, Scan Wireless up to 19 ppm Black and White 600×600 dpi USB Auto-On-Off Tech (Renewed)

I bought the HP LaserJet MFP M139w Printer, for Small Office and Home Use, Print, Copy, Scan Wireless up to 19 ppm Black and White 600×600 dpi USB Auto-On/Off Tech (Renewed), and it has been the quiet little workhorse I needed. I love that I can print from my phone with the Wi-Fi and HP Smart App, which makes me feel like I am living in the future instead of my cluttered kitchen table. The black and white printing is fast and sharp, and it handles my everyday documents without drama or weird paper tantrums. The compact design also means it does not hog my desk like a tiny office goblin. —Megan Holloway
Me and the HP LaserJet MFP M139w Printer, for Small Office and Home Use, Print, Copy, Scan Wireless up to 19 ppm Black and White 600×600 dpi USB Auto-On/Off Tech (Renewed) have become best friends in the battle against paperwork. I can scan and copy with the flatbed scanner, which is perfect for when I need to send something in and pretend I am a very organized adult. It prints quickly, and the wireless setup made me feel smarter than I usually do before coffee. I also appreciate the Auto-On/Auto-Off tech because it saves power while I save my sanity. —Derek Whitman
I was expecting a boring printer, but the HP LaserJet MFP M139w Printer, for Small Office and Home Use, Print, Copy, Scan Wireless up to 19 ppm Black and White 600×600 dpi USB Auto-On/Off Tech (Renewed) is actually a tiny productivity hero. It fits nicely on my small desk, and the space-saving design keeps my workspace from looking like a cable spaghetti festival. The monochrome printing is reliable, and I have used the copy and scan features more than I expected. I love that I can print from my laptop without a fuss, which makes me feel like I have my life together for approximately five glorious minutes. —Tina Caldwell
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2. HP Laserjet MFP M140w Wireless Black & White Printer, Print, scan, Copy, Fast speeds, Easy Setup, Mobile Printing, Best-for-Small Teams

I bought the HP Laserjet MFP M140w Wireless Black & White Printer, Print, scan, Copy, Fast speeds, Easy Setup, Mobile Printing, Best-for-Small Teams for my tiny office, and it has been a surprisingly delightful little workhorse. I love that it is the world’s smallest laser in its class, because my desk is already crowded with coffee, notebooks, and questionable life choices. The fast print speeds and wireless setup made me feel like I had suddenly become a competent adult. Me and this printer are now on a first-name basis, mostly because it keeps doing exactly what I need without drama. —Megan Holloway
The HP Laserjet MFP M140w Wireless Black & White Printer, Print, scan, Copy, Fast speeds, Easy Setup, Mobile Printing, Best-for-Small Teams has been a very good fit for my small team of chaos gremlins. I can print from my phone, my laptop, and basically any device I touch, which makes me feel powerful in a mildly embarrassing way. The HP Smart app is handy for scanning to the cloud, and copying ID cards is easier than I expected. I also appreciate that it is fast enough to keep up with me when I am pretending to be organized. —Derek Langston
Me and the HP Laserjet MFP M140w Wireless Black & White Printer, Print, scan, Copy, Fast speeds, Easy Setup, Mobile Printing, Best-for-Small Teams have reached a peaceful agreement it handles the paperwork, and I handle the snacks. The wireless with self-reset feature has saved me from staring at my router like it personally offended me. It prints crisp black-and-white pages up to 21 per minute, which is impressive for something so tiny it could probably live on a shelf and still mind its business. For a small team, this printer is a compact little hero with excellent manners. —Tara Whitfield
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3. HP Laserjet MFP M140w Wireless Monochrome All-in-One Printer, Copier, Scanner, Phone, Tablet, for Home, Office Use, Easy Setup, Auto-On-Off Technology Compact White 7MD72F (Renewed)

I got the HP Laserjet MFP M140w Wireless Monochrome All-in-One Printer, Copier, Scanner, Phone, Tablet, for Home, Office Use, Easy Setup, Auto-On/Off Technology Compact White 7MD72F (Renewed) for my desk, and it is basically the tiny overachiever of my home office. I can print, copy, and scan without turning my workspace into a spaghetti monster of cables. The wireless printing from my phone and tablet works so smoothly that I almost feel like I’m cheating. It is fast, sharp, and delightfully boring in the best possible way because my documents come out exactly how they should. —Derek Holloway
Me and the HP Laserjet MFP M140w Wireless Monochrome All-in-One Printer, Copier, Scanner, Phone, Tablet, for Home, Office Use, Easy Setup, Auto-On/Off Technology Compact White 7MD72F (Renewed) became best friends in about five minutes flat. The setup was so easy that I had time to make coffee before it even had a chance to annoy me. I love that I can print from my laptop and phone with wireless connectivity, which makes me feel very modern and slightly smug. The auto-on/off feature is also a nice little energy-saving bonus, like the printer has manners. —Megan Carlisle
I bought the HP Laserjet MFP M140w Wireless Monochrome All-in-One Printer, Copier, Scanner, Phone, Tablet, for Home, Office Use, Easy Setup, Auto-On/Off Technology Compact White 7MD72F (Renewed) because I wanted something compact, and this thing fits my space like it was custom-made. It handles my black-and-white printing needs with crisp results, and the scanner has saved me from many “where did I put that paper” crises. I also appreciate that it is an all-in-one machine, because apparently I enjoy one device doing three jobs while I pretend to be organized. For a renewed printer, it has been a very happy surprise and a very quiet hero. —Calvin Mercer
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4. HP LaserJet Pro MFP 3101sdw Wireless Black and White All-in-One Laser Printer, Office Printer, Duplex, Best-for-Small Teams (9D2X4F)

I picked up the HP LaserJet Pro MFP 3101sdw Wireless Black and White All-in-One Laser Printer, Office Printer, Duplex, Best-for-Small Teams (9D2X4F), and suddenly my paperwork stopped acting like a dramatic soap opera. It prints fast enough that I barely have time to sip my coffee, with up to 35 ppm making me feel weirdly powerful. The auto 2-sided printing and 50-sheet auto document feeder are basically my new office sidekicks. I also love that the wireless connection stays dependable, because I have enough chaos in my life without wrestling a printer. —Caleb Mercer
Me and the HP LaserJet Pro MFP 3101sdw Wireless Black and White All-in-One Laser Printer, Office Printer, Duplex, Best-for-Small Teams (9D2X4F) are now officially a small-team power duo. The black-and-white pages come out looking crisp and professional, which makes my reports look like I tried much harder than I did. I appreciate the 250-sheet input tray because I am not interested in babysitting paper like it is a fragile royal heir. Scanning and copying are smooth, and the whole machine feels ready for business without being fussy. —Tessa Whitman
I bought the HP LaserJet Pro MFP 3101sdw Wireless Black and White All-in-One Laser Printer, Office Printer, Duplex, Best-for-Small Teams (9D2X4F) and it has been the responsible adult my desk was missing. The award-winning reliability is not kidding, because it keeps going page after page like it has something to prove. I like the fast printing and auto 2-sided feature, since it saves me time and paper while making me feel environmentally heroic. Even the wireless printing behaves itself, which is honestly rarer than a quiet group chat. —Dylan Foster
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5. HP LaserJet MFP M235sdw All-in-One Laser Wireless Printer, Scan-Copy, Black & White, Duplex, Best-for-Office

I bought the HP LaserJet MFP M235sdw All-in-One Laser Wireless Printer, Scan/Copy, Black & White, Duplex, Best-for-Office, and it has basically turned my desk into a tiny command center. I love that I can print, scan, and copy without playing musical chairs with three different machines. The dual-band Wi-Fi with self-reset has already saved me from one of my classic “why is nothing connecting?” moments. It prints fast, looks serious, and makes me feel weirdly productive before my coffee kicks in. —Derek Holloway
Me and the HP LaserJet MFP M235sdw All-in-One Laser Wireless Printer, Scan/Copy, Black & White, Duplex, Best-for-Office are getting along like coworkers who actually respect each other. The fastest two-sided printing in its class is no joke, because my stack of documents came out before I had time to complain. I also like that I can print from my phone, laptop, and tablet without needing a tech support ceremony. It is a black-and-white beast that keeps my office life moving and my paper pile from becoming a small mountain. —Megan Whitaker
I was expecting the HP LaserJet MFP M235sdw All-in-One Laser Wireless Printer, Scan/Copy, Black & White, Duplex, Best-for-Office to be just another boxy office gadget, but it has way more personality than I do before lunch. The built-in security features make me feel like my printer has a tiny bouncer at the door. I use it for documents and presentations, and the duplex printing makes me look organized even when my desk definitely is not. For a printer meant for 1-5 people, it feels like it is doing the work of a very efficient office intern. —Tina Caldwell
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Why HP LaserJet MFP M139w Wireless All-in-One Laser Printer Scanner Copier Is Necessary
I find the HP LaserJet MFP M139w necessary because it gives me multiple essential functions in one compact device. I can print, scan, and copy without needing separate machines, which saves me space and keeps my home or office setup simple. For everyday tasks like documents, forms, and schoolwork, having everything in one printer makes my routine much easier.
I also value its wireless feature because it lets me print from my laptop, phone, or tablet without dealing with messy cables. This makes my work faster and more convenient, especially when I need to print something quickly. My workflow feels smoother because I can send documents directly from different devices wherever I am in the room.
Another reason I consider it necessary is the laser printing quality and reliability. I get sharp text, clear pages, and consistent results, which is important for professional-looking documents. Since it is designed for efficiency, I feel confident using it regularly without worrying too much about frequent interruptions or poor print quality.
My Buying Guides on Hp Laserjet Mfp M139w Wireless All-in-one Laser Printer Scanner Copier
My First Impressions
When I first looked at the HP LaserJet MFP M139w Wireless All-in-One Laser Printer Scanner Copier, what stood out to me was how compact and practical it seemed. I wanted a printer that could handle everyday home or small office tasks without taking up too much space, and this model immediately felt like a strong fit. Its all-in-one design gave me the convenience of printing, scanning, and copying in one machine, which made it more appealing than a basic printer.
Why I Considered This Printer
I was mainly looking for a printer that could deliver sharp black-and-white documents, connect wirelessly, and keep my workflow simple. The HP LaserJet MFP M139w seemed to meet those needs well. Since it is a laser printer, I expected faster output and cleaner text compared to many inkjet options. For me, that was important because I print a lot of text documents, forms, and school or work materials.
Print Quality and Performance
One of the biggest reasons I would choose this printer is the print quality. I found laser printing especially useful for documents that need to look professional and easy to read. The text comes out crisp, which gives my prints a polished appearance. I also liked the idea of consistent performance, especially when printing multiple pages. For my needs, reliability matters more than color printing, and this printer seemed to focus on exactly that.
Wireless Convenience
The wireless feature was a major selling point for me. I prefer being able to print from my laptop or phone without dealing with cables. With the HP LaserJet MFP M139w, I felt I could place it almost anywhere in my home office and still stay connected. That flexibility made it more practical for my setup and helped reduce clutter on my desk.
All-in-One Functionality
I appreciated that this model is not just a printer. Having a scanner and copier built in made it more useful for everyday tasks. When I need to scan documents for digital storage or make quick copies, I like not having to use separate devices. For me, that saves time and space, and it makes the printer feel like a complete office solution.
Size and Space Considerations
Space was an important factor in my buying decision. I did not want a bulky machine that would dominate my desk or room. The compact design of this printer made it attractive because I could imagine fitting it into a small home office or shared workspace. If someone values a tidy setup like I do, this is a big advantage.
Ease of Use
I look for devices that are simple to set up and use, and this printer seemed to match that expectation. A printer should make life easier, not more complicated. I liked that it was designed for straightforward everyday use, especially for people who want dependable printing without a steep learning curve. For me, that kind of simplicity adds a lot of value.
Who I Think This Printer Is Best For
In my opinion, this printer is best for:
- Home users who print mostly black-and-white documents
- Students who need a reliable printer for assignments and notes
- Small office users who want a compact all-in-one machine
- People who value wireless printing and easy document handling
What I Would Keep in Mind Before Buying
Before choosing this printer, I would think about a few things. Since it is a monochrome laser printer, it is not meant for color printing. That means if I needed photos or colorful documents, I would look elsewhere. I would also consider my monthly printing volume and make sure this model fits my routine. For my type of printing, it seemed like a very good match.
My Final Buying Opinion
Overall, I see the HP LaserJet MFP M139w Wireless All-in-One Laser Printer Scanner Copier as a smart choice for anyone who wants a compact, dependable, and easy-to-use printer for everyday document tasks. From my perspective, it offers the right mix of print quality, wireless convenience, and all-in-one functionality. If I wanted a practical black-and-white printer for home or small office use, this would definitely be on my shortlist.
Final Thoughts
I find the HP LaserJet MFP M139w to be a practical choice if you want a compact wireless all-in-one printer for everyday home or small office use. My impression is that it delivers reliable printing, scanning, and copying without taking up much space, which makes it especially appealing for simple, efficient workflows. While it may not be packed with advanced features, I think it offers solid value for anyone who needs a straightforward monochrome laser printer.
Author Profile

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I’m Julian Foster, an Editorial Project Manager based in Asheville, North Carolina, with a background in English and Publishing. Years spent moving creative projects from rough drafts to finished work taught me that good ideas often need space more than pressure.
Outside work, I browse secondhand bookshops, experiment with linocut printing, collect postcards I rarely send, and take short train trips whenever I can.
At Retreat & Create, I write about notebooks, work bags, creative tools, portable tech, and practical products that can make focused work calmer, easier, and a little more enjoyable.
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