Brand	HP
Functions	Print, copy, scan
Print speed black (ISO, A4)	Up to 20 ppm
First page out black (A4, ready)	As fast as 8.3 sec
Duplex printing	Manual (driver support provided)
Duty cycle (monthly, letter)	Up to 10, 000 pages(Duty cycle is defined as the maximum number of pages per month of imaged output.)
Duty cycle (monthly, A4)	Up to 10, 000 pages(Duty cycle is defined as the maximum number of pages per month of imaged output.)
Recommended monthly page volume	100 to 2, 000
Print quality black (best)	Up to 1, 200 x 1, 200 dpi
Print languages	SPL
Print technology	Laser
Connectivity, standard	Hi-Speed USB 2.0
Connectivity, optional	None
Network capabilities	No
Wireless capability	No
Minimum System Requirements for Macintosh	OS X v10.11 or newer, AirPrint 1.8 compatible with MacOS 10.11, 1.5 GB available hard disk space, Internet, USB
Digital sending standard features	PC Scan
Minimum System Requirements	Windows 7 or newer, Intel® Pentium® IV 1 GHz 32/64-bit processor or higher, 1 GB RAM, 16 GB HDD
Display	2-Line LCD (16 characters per line)
Processor speed	600 MHz
Maximum Memory	128 MB
Memory	128 MB
Compatible Operating Systems	Windows® 7 (32/64-bit), 2008 Server R2, 8 (32/64-bit), 8.1 (32/64 bit), 10 (32/64-bit), 2012 Server, 2016 Server; macOS v10.14 Mojave, macOS v10.13 High Sierra, macOS v10.12 Sierra, OS X v10.11 El Capitan 5 (Windows 7 or higher)
Paper handling input, standard	150 sheet input tray
Paper handling output, standard	100 sheet output bin
Finished output handling	Sheetfed
Media types	Plain, Thick, Thin, Cotton, Colour, Preprinted, Recycled, Labels, CardStock, Bond, Archive, Envelope
Media sizes supported	A4; A5; A5 (LEF); B5 (JIS); Oficio; Envelope (DL, C5)
Media sizes, custom	76 x 127 to 216 x 356 mm
Scanner type	Flatbed
Scan file format	Windows Scan SW supports file format: PDF, JPG, TIFF, PNG, BMP
Enhanced scanning resolution	Up to 4800 x 4800 dpi
Scan resolution, optical	Up to 600 × 600 dpi
Scan resolution, hardware	216 x 297 mm
Scan technology	Contact Image Sensor (CIS)
Copy speed (black, normal quality, A4)	Up to 20 cpm
Copy resolution (black text)	Up to 600 x 600 dpi
Copies, maximum	Up to 99 copies
Copy reduce / enlarge settings	25 to 400%
Copier settings	Copies; Original Size; Reduce/Enlarge; Darkness; Original Type; Collation; 2-Up; 4-Up; ID Copy; Adjust Background; Auto Fit Copy
Faxing	No
Power consumption	300 watts (Active Printing), 38 watts (Ready), 1.9 watts (Sleep), 0.2 watts (Manual Off), 0.2 watts (Auto Off/Manual On) 7
Power	220 to 240 VAC, 50/60Hz
Operating humidity range	10 to 80% RH (non-condensing)
Recommended operating humidity range	20 to 70% RH (non-condensing)
Operating temperature range	10 to 30°C
Typical electricity consumption (TEC) number	Blue Angel: 0.876 kWh/Week; Energy Star: 0.924 kWh/Week 8
Energy savings feature technology	HP Auto-Off Technology; Power save
Energy star certified	No
Safety	IEC 60950-1:2005+A1:2009+A2 2013 (International); EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 (EU); IEC/EN 60825-1:2014 (Class 1 Laser Product); EN 62479:2010 /IEC 62749:2010; Low Voltage Directive 2006/95/EC with CE Mark (Europe); GS Certificate (Germany, Europe); Compliance with Laser safety standards 21 CFR 1002.10 and 1002.11 except for deviations pursuant to Laser notice No. 50, Dated June 24, 2007; Other safety approvals as required by individual countries
Security management	Password-protected network embedded Web server; Enable/disable Network ports; SNMPv1 community password change; SNMPV2/V3; IPSec; Filtering: MAC, IPv4, IPv6
Minimum dimensions (W x D x H)	406 x 359.6 x 253 mm
Maximum dimensions (W x D x H)	406 x 424 x 253 mm
Weight	7.46 kg
What's in the box	HP Laser MFP 135a Printer; Preinstalled introductory HP Laser Black print cartridges (500 pages); Setup guide; Reference guide; Regulatory statements flyer; Power cord
Number of print cartridges	1 (black)
Replacement cartridges	W1106A HP 106A Black Original Laser Toner Cartridge (1, 000 pages)
Manufacturer Warranty	One-year limited hardware warranty