Product Details HP ENVY Photo 7155 All-in-One Printer Inkjet HP Thermal Inkjet Black (best): Up to 1200 x 1200 Color (best): Up to 4800 x 1200 optimized dpi color Up to 14 ppm black Up to 9 ppm color (duplex), colour, duty cycle up to 1000 pages 1 USB 2.0 client 1 Wi-Fi 802.11b/g/n, dual band wifi 2.4/5Ghz, BLE,SD card slot 6.34 x 17.87 x 16.14 in HP 64 Black Ink Cartridge, HP 64 Tri-color Ink Cartridge, HP 64XL Black Ink Cartridge, HP 64XL Tri-color Ink Cartridge. 1.2 GHz Standard Memory: 256 MB DDR3 Energy Star Automatic duplex 2.65" (6.75 cm) Capacitive touchscreen color graphics Flatbed Hardware: Up to 1200 dpi Optical: Up to 1200 dpi RAW, JPG, PDF Specifications Warranty One-year limited hardware warranty Connectivity 1 USB 2.0 client ; 1 Wi-Fi 802.11b/g/n, dual band wifi 2.4/5Ghz, BLE,SD card slot NFC Enabled No Network Ready Yes First Page Out - Print First Page Out Black: As fast as 16 sec; First Page Out Color: As fast as 18 sec Maximum Paper Size Letter, legal, 4 x 5 in, 4 x 6 in, 5 x 7 in, 8 x 10 in, No. 10 envelopes Printer Memory Standard: 256 MB DDR3 Wi-Fi Enabled Yes Apple AirPrint Yes Type of Printer Desktop Printer Media Card Reader No Print Speed - Black 13 ppm Print Technology Inkjet Bluetooth Enabled Yes Monochrome/Colour Colour Number Of Paper Trays 2 (Main and Photo Trays) Printer Functions Print/Copy/Scan Google Cloud Print Yes System Requirements PC: Microsoft Windows 10, 8.1, 8, 7, XP SP3 or higher; Intel Pentium II, Celeron, hard disk space, CD-ROM/DVD drive, Internet connection, USB port or Internet Explorer; MAC: OS X Yosemite, El Capitan, Sierra, 1 GB HD, Internet Control Panel/Display 2.65” (6.75 cm) Capacitive touchscreen color graphics Energy Star Qualified Yes Printer Ink Included HP 64 Setup Black Cartridges , HP 64 Setup Tri-color Cartridges Print Resolution - Black Up to 1200 x 1200 rendered dpi Auto Document Feeder (ADF) No Duplexing (2-sided Printing) Yes Bit Depth 256 Modem Speed (kbps) N/A Copy Speed - Black Black (ISO): Up to 13 cpm; Color (ISO): Up to 5 cpm; Color (Draft): Up to 18 cpm Fax Memory N/A Reduce/Enlarge N/A Copy Resolution - Black Black (text and graphics): 300 x 300 dpi; 300 x 300 dpi; Color (text and graphics): 600 x 600 dpi Scan Resolution Hardware Hardware: Up to 1200 dpi; Optical: Up to 1200 dpi Print Speed - Colour 9 ppm Print Resolution - Colour Up to 4800 x 1200 optimized dpi color Web Connected/Apps HP ePrint, Apple AirPrint™, Mopria™-certified, Wireless Direct printing, Mobile Apps Software Included N/A Weight (lb) 14.74 lb Dimensions (inches) 6.34 x 17.87 x 16.14 in Model Series HP Envy Photo Monthly Duty Cycle Monthly, letter: Up to 1000 pages Input Paper Capacity Input Capacities: Up to 125 sheets standard; Up to 5 envelopes; Up to 40 sheets transparencies; Up to 40 cards; Up to 40 sheets labels; Up to 125 sheets legal Output Paper Capacity Up to 25 sheets standard; Up to 5 envelopes; Up to 25 sheets transparencies; Up to 25 cards; Up to 10 sheets labels; Up to 10 sheets legal.>