FunctionsPrintPrint Speed - Black (normal)Up to 45 ppmFirst page out (ready) blackAs fast as 5.7 secResolution (black)600 x 600 dpi, Up to 4800 x 600 enhanced dpiResolution technologyHP FastRes 1200, HP ProRes 1200, 600 dpiMonthly duty cycleUp to 100,000 pages[13]Recommended monthly page volume1500 to 6000[14]Print TechnologyLaserDisplay2-line LCD (text)Processor speed1500 MHzNumber of print cartridges1 (black)Replacement cartridgesHP 87A Black Original LaserJet Toner Cartridge (~8,550 yield) CF287A, HP 87X Black Original LaserJet Toner Cartridge (~18,000 yield) CF287X[7]Print languagesHP PCL 5, HP PCL 6, HP postscript level 3 emulation, direct PDF (v 1.7) printing, URF, PCLM, PWGAutomatic paper sensorNoPaper trays, standard2: 1 x 550 cassette and 1 x 100-sheet multipurpose trayPaper trays, maximum3: 2 x 550 cassettes and 1 x 100-sheet multipurpose trayMobile Printing CapabilityHP ePrint; Apple AirPrint™; Mopria™-certifiedConnectivity, standardHi-Speed USB 2.0 Host/Device Ports; Fast Ethernet 10Base-T/100Base-Tx, Gigabit Ethernet 1000Base-TNetwork readyStandard (built-in Gigabit Ethernet)PortsHi-Speed USB 2.0 Host/Device Ports; Fast Ethernet 10Base-T/100Base-Tx, Gigabit Ethernet 1000Base-TSecurity managementEmbedded Web Server: password-protection, secure browsing via SSL/TLS; Network: enable/disable network ports and features, SNMPv1 & SNMPv2 community password change; HP ePrint: HTTPS with certificate validation, HTTP Basic Access Authentication, SASL authentication; Firewall and ACL; SNMPv3, 802.1X, Secure BootNumber of print cartridges4 (1 each black, cyan, magenta, yellow)