great hp smart tank 515 wireless inkjet printer with copier, scanner and low cost per page. it has a4 format, 1200x1200 black and white and 4800x1200 color. ? printer, scanner, copier ? hp smart print, airprint ? borderless printing - up to a4 ? quick and easy setup ? clean and easy refilling ? wireless and mobile printing ? high quality, durable inks ? thermal inkjet printing printer size : a4 resolution [dpi]: up to 1200 x 1200 dpi 4800 x 1200 optimized dpi (when printing from pc on selected hp photo papers and 1200 input dpi) black print speed [ppm]: up to 11 ppm color printing speed [ppm]: up to 5 ppm first page printing [sec]: black: 14 seconds color: 20 seconds max. monthly load [str]: up to 1,000 pages memory [mb]: 256 mb two-sided printing: manual (driver supported) magazine capacity [str]: maximum input capacity (sheets): up to 100 sheets maximum output capacity (sheets): up to 30 sheets interface: 1x usb 2.0 1x 802.11b/g/n wireless wifi adapter bluetooth le mobile printing option: hp smart (android) apple airprint amazon kindle fire hd9 and hdx hp wifi direct google cloud print 2.0 printing languages: hp pcl 3 gui scanner: optical scan resolution: up to 1200 dpi scan speed (normal, a4): up to 3 ppm color up to 5 ppm black scan size per area (max): 216 x 297 mm file format for scanning: jpeg, tiff, pdf, bmp, png copy options: number of copies, resizing, quality, light/dark, paper size, paper type, document copying, enhancements fax: no power consumption [w]: 0.12 w (manual off), 3.12 w (standby), 0.75 w (sleep) dimensions [(wxdxh)]: 447 x 373 x 158 mm weight [kg]: 5.14 kg supported operating systems: windows 10, 8.1, 8, 7, os x v10.11 el capitan, macos sierra v10.12 (formerly os x), macos high sierra v10.13, macos mojave v10.14 package content: usb cable must be purchased separately hp smart tank 515 3x original hp gt53xl black ink bottle original hp gt52 cyan ink bottle original hp gt52 magenta ink bottle original hp gt52 yellow ink bottle documentation power cable warranty: 12 months https://ssl.www8.hp.com/pk/en/products/printers/product-detail.html?oid=18695918#!tab=specs