FunctionsPrint, copy, scan, faxCopies, maximumUp to 99 copiesFaxingYes, colorFax transmission speed4 sec per pageFax memoryUp to 100 pagesBroadcast locations20PowerInput voltage: 100 to 240 VAC (+/- 10%), 50/60 HzPower consumption35 watts maximum, 0.14 watts (Manual-Off), 7.20 watts (Standby), 1.30 watts (Sleep)Power measurements are based on ENERGY STAR® OM test procedure with 230 VAC, 50 Hz input.Energy efficiencyENERGY STAR® qualifiedOperating temperature range41 to 104ºFOperating humidity range25 to 75% RHDimensions (W X D X H)19.7 x 17.7 x 12.9 in (desktop footprint); 19.7 x 20.9 x 12.9 in (duplexer built-in, output tray no need to extend)Dimensions Maximum (W X D X H)19.7 x 17.7 x 12.9 in (desktop footprint); 19.7 x 20.9 x 12.9 in (duplexer built-in, output tray no need to extend)Weight33.44 lbPackage weight41.14 lbWhat's in the boxHP OfficeJet Pro 8730 All-in-One Printer; HP 952 Setup Black Original Cartridge (~1000 pages); HP 952 Setup Cyan Original Cartridge; HP 952 Setup Magenta Original Cartridge; HP 952 Setup Yellow Original Cartridge (CMY composite ~625 pages); Power cord; Phone cord; Setup poster.Cable includedNo, please purchase USB cable separatelyWarrantyOne-year limited hardware warranty;Software includedHP Dropbox, HP Google Drive, Microsoft DotNetFirst page out (ready) blackAs fast as 10 secFirst page out (ready) colorAs fast as 11 secResolution (black)Up to 1200 x 1200 optimized dpi on plain paper from 600 x 600 input dpiResolution (color)Up to 2400 x 1200 optimized dpi on HP Advance Photo Paper 600 x 600 dpi inputResolution technologyHP Thermal InkjetMonthly duty cycleUp to 30,000 pagesPrint speed, black (ISO, laser comparable)Up to 24 ppmRecommended monthly page volume250 to 2000Print TechnologyHP Thermal InkjetDisplay4.3" CGD touchscreenProcessor speed1.2 GhzNumber of print cartridges4 (1 each black, cyan, magenta, yellow)Replacement cartridgesHP 952 Black OfficeJet Ink Cartridge (~1000 pages); HP 952 Cyan OfficeJet Ink Cartridge; HP 952 Magenta OfficeJet Ink Cartridge; HP 952 Yellow OfficeJet Ink Cartridge: composite yield (~700 pages); HP 952XL Black OfficeJet Ink Cartridge (~2000 pages); HP 952XL Cyan OfficeJet Ink Cartridge; HP 952XL Magenta OfficeJet Ink Cartridge; HP 952XL Yellow OfficeJet Ink Cartridge: composite yield (~1600 pages); HP 956XL Black OfficeJet Ink Cartridge (~3000 pages)Compatible ink typesPigment-based (black and color)Print languagesHP PCLXL (PCL6), PCL5, native PDF, HP Postscript Level 3 emulationAutomatic paper sensorYesPrint speed, color (ISO, laser comparable)Up to 20 ppmPaper trays, standard1Paper trays, maximumUp to 2Mobile Printing CapabilityHP ePrint; Apple AirPrint™; Mopria™-certified; Wireless Direct PrintingConnectivity, standard1 USB 2.0; 1 Host USB; 1 Ethernet; 1 Wireless 802.11b/g/n; 2 RJ-11 modem portsConnectivity, optionalSupport the following external Jetdirect servers; Print only: HP Jetdirect en1700 External Print Server (J7988G), HP Jetdirect en3700 Fast-Ethernet External Print Server for Network Capable Hi-Speed USB 2.0 Peripherals (J7942G), HP Jetdirect ew2400 802.11b/g wireless and Fast Ethernet external print server (USB 2.0, 10/100Base-TX, 802.11b/g) (J7951G), HP Jetdirect ew2500 802.11b/g Wireless Print Server (J8021A); Other supported accessories: Apple AirPort Express, Apple AirPort Extreme, Apple Airport Time CapsulePorts1 Host USB; 1 USB 2.0; 1 Ethernet; 1 WiFi 802.11b/g/n; 2 RJ-11 modem ports