An efficient printer. Suitable for any space. An efficient multifunction printer, suitable for any need for space and budget. Save time thanks to the high print speeds of the laser printer. HP smaller than its category and the functionality of the app HP Smart.^[1,2] You can count on professional prints and configuration simplicity.

Printer with dynamic safety measures. Some printers HP are ready to operate only with chip cartridges HP new or reused or with electronic circuit HP new or reused. These printers are equipped with dynamic safety measures that block cartridges with non-chip cartridges HP or with electronic circuitry modified or not HP. The effectiveness of such safety measures will be ensured through the periodic release of firmware updates, which will block any cartridges with chip or electronic circuit not HP previously working. Chips or electronic circuits HP Reused allows the operation of reused, regenerated and refilled cartridges.

HP LaserJet M140w Wireless Multifunction White and Black Printer, Copy Machine, Scanner. Printing technology: Laser, Print: Monochrome printing, Maximum resolution: 600 x 600 DPI. Copy: Monochromatic Copy, Maximum Copy Resolution: 600 x 400 DPI. Scanning: Color Scan, Optical Scan Resolution: 600 x 600 DPI. Maximum paper size ISO A: A4. Wi-Fi. Direct print. Product color: White

Printing technology	Laser
Press	Single print
Front/back printing	No
Maximum resolution	600 x 600 DPI
Printing speed (black, normal quality, A4/US Letter)	20 ppm
Black print resolution	600 x 600 DPI
Heating time	20
Speed of first printing (black and white mode)	8.5
Printing Margins	2 mm
Safe print	Yes
Copy	Copy of the monkey
Copy duplex	Yes
Maximum copy resolution	600 x 400 DPI
Copy speed (white and black, normal quality, A4)	20 cpm
First copy speed (black and white mode)	11
Maximum number of copies	99 copies
Resize copies	25 - 400%
Automatic adjustment function	Yes
Scanning	Colour scanning
Front/retro scan	No
Optical scan resolution	600 x 600 DPI
Type of scan	Flat Scanner
Maximum scan area	216 x 297 mm
Scanning technology	CIS
Scanning	Software, TWAIN, WIA
Supported image formats	BMP, JPG, PNG, RAW, TIFF
Supported text formats	PDF
Incoming color scanning depth	24 bits
Grey scale levels	256
Scanner Driver	TWAIN, WIA
TWAIN version	2,1
Fax	No
Maximum working cycle	8000 pages per month
Duplex function	Not supported
Number of print cartridges	1
Print colors	Black
Working cycle	100 - 1000 pages per month
Page description languages	URF, PWG, PCLmS
Multifunction all in one	Yes
Country of origin	Vietnam
Replacement Cartridges	Original black toner cartridge HP 142A LaserJet (about 950 pages), W1420A
Segment HP	Small and medium-sized enterprises
Total number of entry trays	1
Total incoming capacity	150 sheets
Total production capacity	100 sheets
Paper Tray Load Capacity 1	150 sheets
Maximum number of input trays	1
Maximum input capacity	150 sheets
Maximum print capacity	100 sheets
Maximum paper size ISO series A	A4
Types of paper tray holders	Envelopes, Labels, Card
ISO series-A dimensions (A0...A9)	A4, A5, A6
Maximum printing dimensions	216 x 355,6 mm
ISO series-C dimensions (C0...C9)	C
Size of non-ISO print media	Letter
Dimensions envelopes	C5, DL
Customize Width Media	105 - 216 mm
Customize length media	148 - 355,6 mm
Paper Tray Media Weight	65 - 120 g/m2
Direct printing	Yes
USB port	Yes
Quantity USB 2.0 ports	1
Wi-Fi	Yes
Ethernet LAN connection	No
Standard Wi-Fi	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Direct WiFi	Yes
Bluetooth	Yes
Mobile Printing Technology	Apple AirPrint, Mopria Print Service
RAM installed	64 MB
Maximum supported RAM	64 MB
Integrated Processor	Yes
Processor frequency	500 MHz
Acoustic pressure level (print)	51 dB
Sound power level (print)	6,2 dB
Product color	White
Market positioning	House and office
Built-in display	Yes
Type of display	LCD
Type of control	Bottoni
Typical Energy Star Electricity Consumption (TEC)	0.255 kWh/week
AC input voltage	220 - 240 V
AC input frequency	50/60 Hz
HP Automatic ignition/Automatic shutdown	Yes
Dynamic security HP	Yes
Management tools HP	HP Press assistant (UDC), HP Toolbox
Windows operating system supported	Windows 10, Windows 11
Compatibility with Mac operating system	Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave
Supported server operating systems	Windows Server 2008 R2 x64, Windows Server 2012 R2 x64, Windows Server 2012 x64, Windows Server 2016 x64
Other supported operating systems	Linux
Operating humidity range	10 - 80%
Temperature range	-20 - 60 °C
Operating temperature range	15 - 32.5 °C
Certification	CISPR32:2012 & CISPR32:2015 /EN55032:2012 & EN55032:2015+AC:2016 - Class B; EN 61000-3-2:2014; EN 61000-3:2013; EN 55035:2017; FCC Title 47 CFR, Part 15 Class B/ICES-003, Edition 6
Sustainability certificates	Blue Angel, ENERGY STAR, EPEAT Silver, Post-Consumer Recycled Plastic
Sustainable technologies and materials	Recyclable by HP Planet Partners, where available; contains post-consumer recycled plastic[8]
Total carbon footprint (kg CO2e)	80
Carbon emissions, production (kg CO2e)	50
Carbon emissions, logistics (kg CO2e)	2
Carbon emissions, end life (kg CO2e)	9
Total carbon emissions, without use (kg CO2e)	19
Width	360 mm
Depth	264 mm
Height	197 mm
Weight	5,39 kg
Width packing	398 mm
Packaging depth	248 mm
Height packing	306 mm
Packaging weight	6.9 kg
Cartridge included	Yes
Cartridge capacity included (black)	300 pages
Cables included	AC
Warranty card	Yes
Number of boxes per layer	12 pieces
General Product Security Regulation URL (GPSR)	https://support.hp.com/gb-en/product/details/hp-laserjet-mfp-m139-m142-printer-series/model/30190589?sku=7MD72A ;; https://h10032.www1.hp.com/ctg/Manual/c07833315.pdf ;; https://h10032.www1.hp.com/ctg/Manual/c07833315.pdf
Number of users	3 user(s)
Recommended system requirements	Microsoft® Windows® 11, 10, 2 GB of space available on hard drive, Internet connection, Microsoft® Internet Explorer or Edge.
Manufacturer warranty	1 year of commercial warranty HP. Support and warranty options vary according to product, country and local law requirements.
HP GTIN (EAN/UPC) with options	(ABY) 194850677250; (B19) 194850677267; (BAZ) 194850677274
HP GTIN (EAN/UPC)	194850677250, 194850677267, 194850677274
Recommended Operating Humidity Range	30 - 70%
Conformity to sustainability	Yes
Acoustic emissions (energy saving)	23 dB
Acoustic pressure emission of the passer (ready)	16