Manage printing like a Pro. The professional colour inkjet printer for distributed offices and hybrid workforce from the World’s #1 Printer Company, paired with our best technology to help manage it all. This streamlines work into any network. Scan/copy/fax included.^[1,2].

Dynamic security enabled printer Certain HP printers are intended to work only with cartridges that have a new or reused HP chip or electronic circuitry. These printers use dynamic security measures to block cartridges using a non-HP chip or electronic circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP chips and electronic circuitry enable the use of reused, remanufactured, and refilled cartridges.

HP OfficeJet Pro 9120b All-in-One Printer. Print technology: Thermal inkjet, Printing: Color printing, Maximum resolution: 4800 x 1200 DPI, Print speed (color, normal quality, A4/US Letter): 16 ppm. Copying: Color copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Color scanning, Optical scanning resolution: 1200 x 1200 DPI. Faxing: Color faxing. Duplex functions: Print, Scan, Fax. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product color: Gray

Print technology	Thermal inkjet
Printing	Color printing
Duplex printing	Yes
Maximum resolution	4800 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	20 ppm
Duplex printing mode	Auto
Resolution color	4800 x 1200 DPI
Print resolution black	1200 x 1200 DPI
Print speed (color, normal quality, A4/US Letter)	16 ppm
Print speed (black, draft quality, A4/US Letter)	32 ppm
Print speed (color, draft quality, A4/US Letter)	32 ppm
Print speed (ISO/IEC 24734) black	20 ppm
Print speed (ISO/IEC 24734) colour	16 ppm
Time to first page (black, normal)	12 s
Time to first page (color, normal)	13 s
Print margins (top, bottom, right, left)	0.13" (3.3 mm)
Secure printing	Yes
Borderless printing	Yes
Copying	Color copying
Duplex copying	Yes
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	28 cpm
Copy speed (color, normal quality, A4)	21 cpm
Copy speed (black, draft, A4)	28 cpm
Copy speed (color, draft, A4)	21 cpm
Maximum number of copies	99 copies
Copier resize	25 - 400%
ID-card copy function	Yes
Auto fit function	Yes
Scanning	Color scanning
Duplex scanning	Yes
Optical scanning resolution	1200 x 1200 DPI
Scanner type	Flatbed & ADF scanner
Maximum scan resolution	1200 x 1200 DPI
Maximum scan area	8.5 x 11.7" (215.9 x 297 mm)
Scan technology	CIS
Scan to	Fax, Software
Image formats supported	BMP, JPEG, JPG, PNG, TIF, TIFF
Document formats supported	PDF, RTF, TXT
Input color depth	24 bit
Grayscale levels	256
Scan drivers	TWAIN
Faxing	Color faxing
Duplex faxing	Yes
Fax resolution (black)	300 x 300 DPI
Fax resolution (color)	200 x 200 DPI
Fax transmission speed	4 sec/page
Modem speed	33.6 Kbit/s
Fax memory	100 pages
Auto-redialing	Yes
Fax forwarding	Yes
Fax delayed sending	Yes
Auto reduction	Yes
Maximum duty cycle	25000 pages per month
Duplex functions	Print, Scan, Fax
Number of print cartridges	4
Printing colors	Black, Cyan, Magenta, Yellow
Recommended duty cycle	0 - 1500 pages per month
Digital sender	Yes
Page description languages	PCL 6, PCL 5, PDF, PostScript
All-In-One-multitasking	Yes
Country of origin	Thailand
HP segment	Small medium business
Total number of input trays	1
Total input capacity	250 sheets
Total output capacity	60 sheets
Auto document feeder (ADF)	Yes
Auto document feeder (ADF) input capacity	35 sheets
Maximum number of input trays	1
Maximum input capacity	250 sheets
Maximum output capacity	60 sheets
Maximum ISO A-series paper size	A4
Paper tray media types	Glossy paper, Matte paper, Photo paper, Plain paper, Recycled paper, Thick paper
ISO A-series sizes (A0...A9)	A4, A5, A6
Maximum print size	216 x 356 mm
ISO C-series sizes (C0...C9)	C5, C6
Non-ISO print media sizes	Executive, Hagaki card, Legal, Letter, Statement
JIS B-series sizes (B0...B9)	B5
Envelopes sizes	10, C5, C6, DL, Monarch
Photo paper sizes	13x18,10x15 cm
Photo paper sizes (imperial)	3x5,4x6,5x7,8x10,8.5x13
Borderless printing media sizes	A4, Letter
Custom media width	3 - 8.5" (76.2 - 215.9 mm)
Custom media length	5 - 14" (127 - 355.6 mm)
Multi-Purpose Tray media weight	60 - 280 g/m²
Direct printing	Yes
USB port	Yes
USB 2.0 ports quantity	2
Wi-Fi	Yes
Ethernet LAN	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Direct	Yes
Bluetooth	Yes
Security algorithms	HTTPS, SSL/TLS, WPA2-Enterprise
Mobile printing technologies	Apple AirPrint, Mopria Print Service
Internal memory	512 MB
Maximum internal memory	512 MB
Built-in processor	Yes
Processor frequency	1200 MHz
Sound power level (printing)	6.7 dB
Product color	Gray
Market positioning	Business
Built-in display	Yes
Color name	Cement
Display	CGD
Display diagonal	2.7"
Control type	Touch
Color display	Yes
Power consumption (ready)	5.06 W
Power consumption (sleep)	1.22 W
Power consumption (off)	0.14 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
HP Web Jetadmin	Yes
HP Auto-On/Auto-Off	Yes
HP dynamic security	Yes
HP Management tools	HP JetAdvantage; HP Security Manager
HP Software provided	HP Printer Software
Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 11.0 Big Sur
Other operating systems supported	ChromeOS, Linux
Operating relative humidity (H-H)	20 - 80%
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Operating altitude	0 - 118110.2" (0 - 3000 m)
Non-operating altitude	0 - 177165.4" (0 - 4500 m)
Certification	CISPR 32:2015 / EN 55032:2015 Class B; CISPR 24:2010 / EN 55024:2010; CISPR 35:2016 / EN 55035:2017+A11:2020; EN 61000-3-2:2014 / IEC 61000-3-2:2014; EN 61000-3-3:2013 / IEC 61000-3-3:2013; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.4; FCC CFR 47 Part 15 Class B ICES-003, Issue 7; Class B VCCI V-3:2015
Sustainability certificates	Blue Angel, ENERGY STAR
Width	17.3" (439.3 mm)
Depth	13.5" (342.5 mm)
Height	10.9" (278 mm)
Weight	20.5 lbs (9.29 kg)
Package width	19.2" (487 mm)
Package depth	12.8" (325 mm)
Package height	16.1" (409 mm)
Package weight	24.9 lbs (11.3 kg)
Cartridge(s) included	Yes
Included cartridge capacity (black)	800 pages
Included cartridge capacity (CMY)	420 pages
Cables included	AC
Bundled software	HP Printer Software
Pallet weight	17.6 oz (499 g)
Number of layers per pallet	6 pc(s)
Quantity per pallet	42 pc(s)
Number of cartons per pallet layer	7 pc(s)
Number of users	5 user(s)
Recommended system requirements	Windows 10,11: 32-bit or 64-bit, 2 GB HD, Internet required, Internet Explorer or Edge
Processor frequency	1.2 GHz
Recommended humidity operating range	25 - 75%
Sustainability compliance	Yes
Pallet dimensions (W x D x H)	48 x 40 x 102" (1219 x 1016 x 2590 mm)
Pallet dimensions (W x D x H) (imperial)	48 x 40 x 102"