The HP Color LaserJet M855 gives your entire organization access to fast, simplified colour printing with professional finishing. Protect your investment – you can easily upgrade and add to this device’s capabilities as your business needs evolve.

Designed for businesses that want to boost productivity for every workgroup with fast, professional-quality colour printing and easy finishing options. Easily upgrade this enterprise printer as your organization’s needs change.

Print at a speed that meets your needs
- Boost productivity for everyone in your organization with fast colour printing on different media sizes up to SRA3.
- Equip employees to fly through tasks with the large 10.9cm (4.3 inch) touchscreen.
- Show your company’s true colours – get vibrant, consistent and affordable colour printing for every department.
- HP’s on paper calibration technology helps provide even, consistent colour—from page to page, and on every printer.
- Give employees the tools to organise documents faster and more conveniently: Staple, stack, fold, and punch holes with the printer’s optional finishing options.

Invest once, expand easily and manage efficiently
- Expand your options. Easily upgrade firmware on your schedule and integrate new solutions or devices with ease.
- Help build business efficiency. Centrally monitor and control printers with HP Web Jetadmin.
- Apply fleet-wide policies to help protect your HP devices with HP Imaging and Printing Security Center.
- Confidently safeguard the sensitive data sent to the printer with the HP High-Performance Secure Hard Disk.

Boost efficiency with mobile printing
- Give users simple, direct access to the printer through wireless direct printing.
- Get mobile printing at a touch with Near Field Communications (NFC): enable touch-to-print convenience from mobile devices.
- Let employees print from mobile devices with built-in print capability or HP ePrint app and software.
- Give users the power to print wirelessly from an iPad®, iPhone® or iPod touch® using AirPrint™.

Specification

Product
Product id	437537
Brand	Hewlett Packard
Partnr	A2W79A/B19
EAN/UPC code	887111324436
Warranty (months)	One-year, next business day, on-site limited warranty. Warranty and support options vary by product, country and local legal requirements.
Packaging data
Package width	856 mm
Package depth	790 mm
Package height	1352 mm
Package weight	142900 g
Printing
Colour	Y
Print technology	Laser
Duplex printing	Y
Maximum resolution	1200 x 1200 pixels
Print speed (black, normal quality, A4/US Letter)	46 ppm
Print speed (colour, normal quality, A4/US Letter)	46 ppm
Time to first page (black, normal)	11 s
Time to first page (colour, normal)	11 s
Features
Maximum duty cycle	175000 pagina's per maand
Recommended duty cycle	4000 - 25000 pagina's per maand
Printing colours	Black, Cyan, Magenta, Yellow
Number of print cartridges	4
Page description languages	PCL 5c, PCL 6
Input & output capacity
Total number of input trays	4
Total input capacity	4100 vel
Total output capacity	500 vel
Multi-Purpose tray	Y
Multi-Purpose tray input capacity	100 vel
Paper handling
Maximum ISO A-series paper size	A3
Maximum print size	297 x 420 mm
Paper tray media types	Cut sheet, Envelopes, Glossy paper, Labels, Photo paper, Transparencies
ISO A-series sizes (A0. . . A9)	A3, A4, A5
JIS B-series sizes (B0. . . B9)	B4, B5
Envelopes sizes	B5, C5, C6, DL
Paper tray media weight	60 - 220 g/m²
Ports & interfaces
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	3
Optional connectivity	Wireless LAN
Network
Wi-Fi	N
Ethernet LAN	Y
Network ready	Y
Mobile printing technologies	Apple AirPrint, HP ePrint
Performance
Internal memory	1024 MB
Maximum internal memory	1024 MB
Processor frequency	800 MHz
Design
Product colour	Black, Grey
Display	LCD
Display diagonal	4.3 inch
Technical details
Sustainability certificates	ENERGY STAR
Harmonized System (HS) code	84433210
Power
Power consumption (printing)	1100 W
Power consumption (standby)	7 W
Power consumption (off)	0.4 W
Current rating	5.5 A
AC input voltage	220 - 240 V
AC input frequency	50 Hz
System requirements
Windows operating systems supported	Y
Mac operating systems supported	Y
Operational conditions
Operating temperature (T-T)	15 - 30 °C
Operating relative humidity (H-H)	10 - 80 procent
Weight & dimensions
Width	704 mm
Depth	635 mm
Height	1063 mm
Weight	124080 g