MS823n Laser Printer Output up to 65 pages per minute. Duplex printing (two-sided printing). 1 GHz dual-core processor, 512 MB standard and up to 4.5 GB memory. First page as fast as 4.2 seconds. With access to input capacity of up to 4,400 sheets, replacement toner cartridges that go as high as 55,000 pages, long-life imaging unit and a fuser that may never need replacement. Support for large workloads is built in, with recommended monthly page volume as high as 350,000 pages. Steel frames and a robust paper feeding system that reliably handles diverse media types and sizes support heavy-duty use and a long life in even the harshest environments. SPECIFICATIONS Product Type : Laser PrintersPrinting Type : LaserWireless Printing : NoConnector/Port/Interface : Ethernet,USBMaximum Paper Size : 8.5 x 14LCD Display (Yes/No) : YesMaximum Print Speed (Black) : 65 ppmPrint Resolution (Black) (Width x Height) : 1200 x 1200 dpiB&W or Color Output : B&WModel Name/Number : MS823nNetwork Types : 10/100/1000Base-T EthernetNetwork Ready : YesNetwork Capable : YesFirst Page Out : 4.2 sPaper Input Capacity (Sheets) : 650Monthly Duty Cycle (Pages) : 300,000Paper Feeder Type : 100-Sheet Multipurpose Feeder,550-Sheet InputStandard Memory : 512 MBMaximum Memory : 4.6 GBProcessor Speed : 1,000 MHzEmulations : Adobe® PDF 1.7,Adobe® PostScript® 3™,Apple AirPrint™,Direct Image,HP PCL 5e,HP PCL 6Operating System Compatibility : Linux®: Debian 7.0, 8.0, Fedora 23, 24, openSUSE™ Linux® 13.2, 42.3, Red Hat® Enterprise Linux® WS 6, 7, SUSE™ Linux® Enterprise Server 10, 11, 12, Ubuntu 16.04 LTS,Mac® OS X 10.6 and Later,UNIX®: IBM AIX 6.1, 7.1, Sun Microsystems SPARC 10, 11, Sun Microsystems Solaris™ 10, 11,Windows® Server 2000, 7, 8, 8.1, Server 2012, 10Width : 16.85"Depth : 20.1"Height : 17.5"Product Biodegradability Indicator : NProduct Compostability Indicator : NPackage Includes : Power Cords,Statement of Limited Warranty/Guarantee,Setup Guide,Return Program Imaging Unit,Software and Documentation CD,Starter Return Program Toner Cartridge,Stability Sheet,Safety Sheet,Lexmark Cartridge Collection Program InformationCompliance Standards : ICES-003 Class A,BSMI Class A,VCCI Class A,US FDA,UL 60950-1,FCC Class A,cUL CAN/CSA-C22.2 60950-1,NOM,CB EN/IEC 60950-1,CB EN/IEC 60825-1,CE DoC (EN 62301 Class A,EN 62311,CE EN/IEC 60950-1,CE EN/IEC 60825-1,EN 61000-3,EN 55022 Class A,EuP,EN 55024,UL),EFTA (CE),KCC,CCC,CECP,CEL,C-tick DoC,UL-AR,KC mark,UL GS mark,EC 1275,MET-I,ISO 532B,ECMA-370,TED,GOST-R,SII,TERPre-Consumer Recycled Content Percent : 0%Post-Consumer Recycled Content Percent : 0%Total Recycled Content Percent : 0%