Model – HP M402DW, Functions – Only Print, Printer Type – Single Function Mono Laser, Speed PPM (Black) – 40PPM, Print Resolution (Pixel) – 600 x 600dp, Duplex – Automatic (standard), Paper Size – Tray 1: Letter, Legal, Executive, Oficio (8.5 x 13 in), A4, A5, A6, B5 (JIS), Oficio (216 x 340 mm), 16K (195 x 270 mm), 16K (184 x 260 mm), 16K (197 x 273 mm), Japanese Postcard, Double Japan Postcard Rotated, Envelope 10, Envelope Monarch, Envelope B5, Envelope C5, Envelope DL, Custom Size, A5-R, 4 x 6 in, 5 x 8 in, B6 (JIS), 10 x 15 in, statement, Tray 2 & Tray 3: Letter, Legal, Executive, Oficio (8.5 x 13 in), A4, A5, A6, B5 (JIS), Oficio (216 x 340 mm), 16K (195 x 270 mm), 16K (184 x 260 mm), 16K (197 x 273 mm), Custom Size, A5-R, 5 x 8 in, B6 (JIS), statement, Interface – 1 Hi-Speed USB 2.0, 1 Host USB, LAN, WiFi, Memory (MB) – 128MB, OS Compatibility – Windows XP, Windows Vista, Windows 7, Windows 8/8.1, Windows 10, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks, OS X 10.10 Yosemite, Mobile OS (In-OS drivers): iOS, Android, Windows 8/8.1/10 RT, Linux OS (In-OS HPLIP); Auto install: BOSS(3.0, 5.0), DEBIAN(6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9, 6.0.10, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6), FEDORA(17, 18, 19, 20), LINUX MINT(13, 14, 15, 16, 17), SUSE LINUX(12.2, 12.3, 13.1), UBUNTU(10.04, 11.10, 12.04,12.10, 13.04, 13.10, 14.04, 14.10); Manual install: MANDRIVA LINUX (2010.0, 2011.0), MEPIS (6.0, 6.5, 7.0, 8.0), PCLINUXOS (2006.0, 2006, 2007.0, 2007, 2008.0, 2008, 2009.0, 2009), RED HAT(8.0, 9.0), RED HAT ENTERPRISE LINUX(5.0, 6.0, 7.0), SLACKWARE LINUX(9.0, 9.1, 10.0, 10.1, 10.2, 11, 12, 12.1), GOS(8.04.1), IGOS(1.0), LINPUS LINUX(9.4, 9.5), LINUX FROM SCRATCH(6); Other OS: UNIX9, Dimensions (WxHxD) – 15 x 14.06 x 8.5 in, Weight (Kg) – 8.58Kg, Consumable – HP 26A Black Toner Cartridge (3100 pages), HP 26X Black Toner Cartridge (9000 pages), Others – Print Resolution Technologies: HP FastRes 1200, HP ProRes 1200, 600dpi, Monthly duty cycle: 80,000 pages, Processor speed: 1200MHz, Media Types: Paper (plain, EcoFFICIENT, light, heavy, bond, colored, letterhead, preprinted, prepunched, recycled, rough), Envelopes, Labels, Transparencies, Media weights by paper path: Tray 1: 60 to 175 gsm, Tray 2: Optional 550-sheet Tray 3: 60 to 120 gsm, Specialty – Mobile Printing Capability: HP ePrint, Apple AirPrint, Wireless direct printing, Mopria-certified, Google Cloud Print 2.0, Mobile Apps, Warranty – 1 year