HP LaserJet Enterprise SFP M611dn, B/W

HP LaserJet Enterprise SFP M611dn Workgroup Monochrome Printer, Dimensions: 17in.Wx18.3in.Dx15in.H, 60.50 lbs, Localization: English/United States, Media Size Class: A4/Legal, Max Media Size: Legal (8.5in.x14in.), A4 (8.25in.x11.7in.), Min Media Size (Custom): 3in.x5in., Max Media Size (Custom): 8.5in.x14in., Media Handling: 550-sheet input tray, 100-sheet input tray, Language Simulation: PCL 5, PostScript 3, PCL 6, PDF 1.7, Fonts Included: 105xTrueType, 92xPostScript 3, Print Speed: Up to 65 ppm-Letter A Size (8.5 inx11 in), Up to 61 ppm-A4 (8.25 inx11.7 in), Up to 53in./min-duplex-Letter A Size (8.5 inx11 in), Up to 50in./min-duplex-A4 (8.25 inx11.7 in), Max Resolution (B&W): 1200x1200 dpi, Image Enhancement Technology: HP FastRes 1200, Automatic Duplexing, Interface: USB 2.0, Gigabit LAN, USB 2.0 host, AirPrint Enabled, Built-in Devices: 4.3in. LCD touch screen, Processor: 1.2 GHz, RAM: 512 MB (1.5 GB), Hard Drive: 4 GB, Language Simulation: PCL 5, PostScript 3, PCL 6, PDF 1.7, Media Type: Envelopes, transparencies, labels, plain paper, recycled paper, card stock, extra heavy-weight paper, light-weight paper, punched paper, preprinted paper, letterheaded paper, colored paper, Total Media Capacity: 650 sheets, Media Handling: 550-sheet input tray, 100-sheet input tray, Monthly Duty Cycle (max): 275000 pages, Recommended Monthly Volume: 5000-25000 pages, EPEAT Silver, 1-year warranty, Energy Star, Networking: Print server, Hardware integration pocket, Auto Power On, Auto Power Off, watermarks, System Requirements: UNIX, Novell NetWare 6.5, Microsoft Windows Server 2003 R2 SP2, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2008, Citrix Presentation Server 4.5, Citrix MetaFrame XP Presentation Server, Citrix MetaFrame Presentation Server 3.0, Citrix Presentation Server 4.0, Android, Red Hat Enterprise Linux 6, Microsoft Windows Server 2008 R2 SP1, Microsoft Windows Server 2008 (32/64-bits) SP1, Microsoft Windows Server 2008 (32/64-bits) SP2, Microsoft Windows Server 2003 R2 SP1, Citrix XenApp 5, Citrix XenApp 6, Ubuntu 12.04, Microsoft Windows Server 2012, Microsoft Windows Server 2008 R2 SP1 (32/64 bits), Microsoft Windows Server 2012 x64 Edition, Citrix XenApp 6.5, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2012 R2 x64 Edition, Ubuntu 14.04, Novell Open Enterprise Server 11, Red Hat Enterprise Linux 7, Ubuntu 15.10, Debian Linux 7.4, Apple MacOSx10.10, Debian Linux 7.0, Citrix XenDesktop 5.6, Linux Mint 17, BOSS GNU/Linux 5.0, Debian Linux 7.1 or later, Apple MacOSx10.11, Debian GNU/Linux 8.0, Microsoft Windows Server 2003 (32-bits), Citrix XenApp 7.5, Citrix XenDesktop 7, Linux Mint 17.1, Microsoft Windows XP/Vista/7/8.1/10 (32/64 bits), Ubuntu 16.04, Linux Mint 17.2, Linux Mint 17.3, SUSE Linux 13.2, Microsoft Windows Server 2016 (64-bit), Apple macOS 10.12, Linux Mint 18, Citrix XenDesktop 7.5, SUSE Linux 42.1, Linux Fedora 23, Linux Fedora 24, Debian Linux 8.1, Debian Linux 8.2, Debian Linux 8.3, Debian Linux 8.4, Debian Linux 8.5, Debian Linux 8.6, Debian Linux 7.2, Debian Linux 7.3, Debian Linux 7.5, Debian Linux 7.6, Debian Linux 7.7, Debian Linux 7.8, Debian Linux 7.9, Ubuntu 16.10, Microsoft Windows Server 2008 R2 (32/64-bits) SP2, Compliant Standards: UL, CISPR 22 Class A, cUL, GS, CECP, Directive 2006/95/EC, EN 61000-3-3:2008, EN 61000-3-2:2006+A1:2009+A2:2009, IEC 60825-1:2007, EN 62479:2010, EMC 2004/108/EC, 21 CFR 1040.10, 21 CFR 1040.11, CoC, EN 55024:2010, EN 55022:2010 Class A, ICES-003 issue 5 Class A, IEC 60950-1:2005 + A1:2009 + A2:2013, IEC 62479:2010, CAN/CSA C22.2 No. 60950-1-07 Second Edition 2011-12, EN 60825-1:2007, FCC CFR47 Part 15 A, FIPS 140, IEEE 802.3az, EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, Min Operating Temperature: 59 degreesF, Max Operating Temperature: 90.5 degreesF, Humidity Range Operating: 30-70%, Sound Emission (Operating): 55 dBA, Kensington security slot