About this itemPrinter Type - Laser ; Functionality - Single Function (Print Only); Printer Output - MonoPages Per Minute - 34 ppmGenuine Toner Cartridges - TN-B021; Page Yield - 2600 pages (Black) - As per ISO standardsCompatible OS - Windows XP Home, Windows XP Professional, Windows XP Professional x64 Edition, Windows Vista, , Windows 7, Windows 8, Windows 8.1, Windows Server2003, Windows Server2003 x64 Edition, Windows Server2008, Windows Server2008 R2, Windows Server2012, Windows Server2012 R2, Mac OS X v10.7.5 / OS X v10.8.x / OS X v10.9.x ; Ideal Usage - Small Office Home Office ; Duty Cycle - 15,000 pages a monthConnectivity - USB, Wi-Fi, Wi-Fi Direct, POWER SOURCE: 220 - 240 V AC 50/60 HzPage Size Supported - A4, Letter, A5, A5(Long Edge), A6, Executive, Legal, Folio, Mexico Legal, India Legal ; Duplex Print - AutoInstallation: For requesting installation of this product once delivered, please directly call Brother support on the above number and provide product's model name as well as seller's details mentioned on the invoiceBrandBrotherConnectivity TechnologyWi-FiPrinting TechnologyLaserSpecial FeatureAuto-Duplex, Network-ReadyColourGrayModel NameHL-B2080DWPrinter OutputMonochromeMax Print speed Monochrome34 ppmOperating SystemWindows