General Printer TypeWorkgroup printer - laser - monochrome LocalizationEnglish, French, Spanish / Canada, Mexico, United States, Latin America (excluding Argentina, Brazil, Chile) Printer Print SpeedUp to 35 ppm - black normal - Letter A Size ( 8.5 in x 11 in) Built-in DevicesStatus LCD Connectivity TechnologyWired InterfaceUSB 2.0, Gigabit LAN AirPrint EnabledYes Max Resolution ( B&W )1200 x 1200 dpi Image Enhancement TechnologyHP ProRes 1200 / HP FastRes 1200 Automatic DuplexingYes PostScript SupportStandard First Print Out Time B/W8 sec Language SimulationPCL 5E, PostScript 3, PCL 6, PDF 1.7 Fonts Included84 x TrueType Printer FeaturesHP ePrint Media Handling250-sheet input tray, 50-sheet multipurpose tray Processor Processor800 MHz RAM RAM Installed ( Max ) 256 MB / 256 MB (max) Media Handling Media TypeEnvelopes, transparencies, labels, plain paper, heavy-weight paper, bond paper, recycled paper, card stock, light-weight paper Media Size ClassA4/Legal Max Media SizeLegal (216 x 356 mm), A4 (210 x 297 mm) Min Media Size (Custom) 3 in x 5 in Max Media Size (Custom) 8.5 in x 14 in Media SizesLetter A Size ( 8.5 in x 11 in), Legal ( 8.5 in x 14 in), Executive ( 7.25 in x 10.5 in), A4 ( 8.25 in x 11.7 in), A5 ( 5.83 in x 8.25 in), B5 ( 6.93 in x 9.83 in), A6 ( 4.13 in x 5.83 in), JIS B5 ( 7.17 in x 10.12 in), 3 in x 5 in, 8.5 in x 13 in, 4.13 in x 5.83 in Media Weight60 g/m2 - 163 g/m2 Total Media Capacity300 sheets Media Feeder (s) 1 x autoload - 50 sheets - Legal ( 8.5 in x 14 in) weight: 60 g/m2 - 163 g/m2 1 x autoload - 250 sheets - Legal ( 8.5 in x 14 in) weight: 60 g/m2 - 120 g/m2 Max Media Capacity800 sheets Output Trays Capacity150 sheets Duty Cycle Monthly Duty Cycle (max) 50000 pages Recommended Monthly Volume750 - 3000 pages Networking NetworkingPrint server Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet Remote Management ProtocolSNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, IPP 2.0 Security Protocols & FeaturesSSL, Apple Bonjour, 802.1 x Expansion / Connectivity Connections1 x USB 2.0 - 4 pin USB Type B 1 x Gigabit LAN - RJ-45 Miscellaneous Consumables Included1 x toner cartridge ( black ) - up to 2700 pages - HP 80A FeaturesAirPrint Compliant StandardsFCC Class B certified, ICES-003, EN55024, CISPR 22, EN55022 Class B, Laser Class 1, FCC CFR47 Part 15, IEC 60950-1, IEC 60825-1, EN 60825-1, GB 4943, GB 17625.1, GB 9254-2008, EN 61000-3- 2:2006, EN 61000-3- 3:2008, EN 60950- 1:2006 Power Power DevicePower supply - internal Voltage RequiredAC 120 V Frequency Required50/60 Hz Power Consumption Operational570 Watt Power Consumption Stand by / Sleep 7.3 Watt Power Consumption Stand by 7.3 Watt Power Consumption Sleep 6.2 Watt OS RequiredHP-UX 11i, Microsoft Windows XP SP2 or later, Apple MacOS X 10.6, Debian GNU/Linux 5.0, Red Hat Enterprise Linux 5, Apple MacOS X 10.5, Microsoft Windows Server 2003 SP3 or later, Linux Linpus 9.4, Microsoft Windows Vista (32/64 bits), openSUSE 11.3, Ubuntu 10.04, Red Hat Enterprise Linux 6, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2008 (32/64-bits), Red Hat Fedora 14, Apple MacOS X 10.7 Lion, Red Hat Fedora 15, Ubuntu 10.10, openSUSE 11.4, Ubuntu 11.04, Linux Linpus 9.5, Debian GNU/Linux 6.0 System Requirements DetailsWindows 7/Vista - 1 GHz - RAM 1 GB - HD 400 MB Windows XP SP2 - Pentium - 233 MHz - RAM 512 MB - HD 400 MB MacOS X 10.5 / 10.6 / 10.7 - PowerPC G4 - HD 500 MB Windows Vista 64-bit Edition - 1 GHz - RAM 2 GB - HD 400 GB Windows 7 64-bit Edition - 1 GHz - RAM 2 GB - HD 400 GB Dimensions & Weight (Shipping) Width (Shipping) 16.9 in Depth (Shipping) 13 in Height (Shipping) 18.9 in Weight (Shipping) 30.6 lbs