Brand - HP, Model - HP LaserJet Enterprise M611DN, Series - Enterprise, Functions - Only Print, Printer Type - Single Function Mono Laser Printer, Output Color - Black & White, First Page Print - 5.0sec, Print Speed (Black) - 61ppm(ISO) (A4), 65ppm(ISO) (LTR), Print Resolution (Pixel) - 1200 x 1200 dpi, Duplex Print - Automatic, Paper Size Minimum - A6, Paper Size Max. - Legal, Paper Size Max. (Inch) - 8.5 x 14, Duplex Print Paper Size Max. - Letter, Print Paper Size - Letter, legal (8.5 x 13.0 Inch), statement, executive, Oficio, A4, A5, A6, RA4, B5, B6 (JIS), Max. Paper Size Custom - Legal (215.9 x 355.6mm), Paper Weight - 60 to 200 g/m2 (Tray 1), 60 to 120 g/m2 (Tray 2), Input Tray - 100Sheet (Tray 1), 550Sheet (Tray 2), Output Tray - 500 Sheet, Processor Speed - 1.2 GHz, Printer Memory - 512MB, Storage - 4GB, Display - 4.3 Inch Touch Display, Interface (Built-in) - USB, LAN, Mobile Device Printing - Yes, Mobile Printing - HP ePrint, 29 Apple AirPrint, 30 Mopria-certified, Google Cloud Print 2.0, OS Compatibility - Windows 10, 8, 8.1, 7, Windows Vista, Windows XP, Mac OS 10.12 Sierra, OS X 10.10 Yosemite, OS X 10.11 El Capitan, Android, Linux Boss (5.0), Linux Debian (7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5, 8.6), Linux Fedora (22, 23, 24), Linux Mint (17, 17.1, 17.2, 17.3, 18), Linux Red Hat Enterprise (6.0, 7.0), Linux SUSE (13.2, 42.1), Linux Ubuntu (12.04,14.04,15.10, 16.04, 16.10), Monthly Print Capacity - 275000 Pages, Body Color - White, Power Source/ Power Consumption - Active: 780 watts, ready: 15.3 watts, sleep: 3.1 watts, off/auto-off: <0.1 watts, Dimensions (WxHxD) - 431 x 1040 x 453mm, Weight (Kg) - 21.6 kg, Included Components - HP LaserJet Enterprise M611dn printer; HP Black Original LaserJet Toner Cartridge (10,500 pages yield); Documentation - Hardware Install Guide, Regulatory Flyer; Power cord, Warranty - 1 Year (Without Adapter) (Box Mandatory While Claiming), Country of Origin - USA, Made in/ Assemble - China / Thailand