Quick Summary
The HP LaserJet MFP M140w is a wireless black and white multi-function printer with print, scan and copy features. It is described as the world’s smallest multifunction laser in its class, and it offers print speeds of up to 20 ppm.
It also includes HP Auto-on/Auto-Off Technology, wireless self-reset to help keep the connection active, and setup guidance through the HP Smart app.
Who It Is Best For
This printer suits buyers who want a compact black and white multi-function device for printing, scanning and copying, with wireless use and phone-based setup and sharing through the HP Smart app.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | HP. |
| Model | LaserJet MFP M140w. |
| Product type | Wireless black and white multi-function printer with print, scan and copy functions. |
| Size claim | Described as the world’s smallest multifunction laser in its class, which may matter if space is limited. |
| Print speed | Up to 20 ppm, which is useful for comparing output speed. |
| Wireless feature | Wireless with self-reset to help keep the printer connected. |
| Power feature | HP Auto-on/Auto-Off Technology turns the printer on when needed and off when not in use. |
| App support | HP Smart app is used for simple setup, scanning, sharing to Dropbox and Google Drive, and taking a photo as a copy. |
| Warranty | 1 Year Limited Warranty. |
Why Buyers Choose It
- Wireless self-reset is intended to help keep the printer connected during use.
- Up to 20 ppm print speeds give a clear speed reference for everyday black and white printing.
- HP Smart app support brings setup, scanning and sharing functions into one phone-based app.
- Auto-on/Auto-Off Technology means the printer turns on when needed and off when not in use.
How It Works
- Use the HP Smart app to follow the simple setup steps.
- Connect wirelessly and use self-reset to help maintain the connection.
- Print at speeds of up to 20 ppm for black and white jobs.
- Use the HP Smart app for scanning, sharing to Dropbox or Google Drive, and sending a photo as a copy to the printer.
- Auto-on/Auto-Off Technology switches the printer on when needed and off when not in use.
What To Know Before You Buy
Check that you want a black and white multi-function printer rather than a colour model. Review the wireless setup and app-based features if you plan to print and scan from a phone. The stated size claim may appeal if desk space matters, and the 1 Year Limited Warranty is part of the product listing.
Common Buyer Questions
Does it print in colour?
No. It is a black and white multi-function printer.
Can I use my phone with it?
Yes. The HP Smart app is used for setup, scanning and sharing from a smartphone.
What speed does it print at?
It has print speeds of up to 20 ppm.
Does it include power saving features?
Yes. HP Auto-on/Auto-Off Technology turns the printer on when needed and off when not in use.
Final Buying View
If you want a compact wireless black and white multi-function printer with app-based setup and scanning, the HP LaserJet MFP M140w is built around those needs. Check the black and white format, wireless setup and size claim against your intended use before ordering.






















