DEMO HP OJ PRO 7740 WIDE FORMAT AIO, PRINT AND SCAN A3 SIZE, 2 XTRAY, DUPLEX, WIFI, FAX,

Print, scan, and copy in standout color on sizes up to 11 x 17 inches (A3), for bold documents and presentations at up to 50% less cost per page than color laser. Features print, copy, scan, fax capabilities with print speeds up to 21 ppm (black) and 17 ppm (color), 35-sheet ADF, and auto duplex printing.</description> <parameter name="specification">Print Resolution: 4800 x 1200 dpi; Print Speed: 22 ppm Black / 18 ppm Color Max Print Size: 11.7 x 17" (A3) Optical scan resolution: 1200 dpi; Flatbed: 11.7 x 17" Two 250-sheet input trays, 35-sheet ADF Automatic duplexing USB 2.0, Ethernet, and Wi-Fi connectivity Functions: Print, copy, scan, fax