HP OfficeJet Pro 8720 AiO printer

HP OfficeJet Pro 8720 AiO printer HP OfficeJet Pro 8720 AiO printer Print scan copy and fax functions (AIO) Wireless capability with built-in Wi-Fi 802.11b/g/n Print speed black: Up to 24 ppm (ISO), Up to 37 ppm (Draft) Print speed color: Up to 20 ppm (ISO), Up to 37 ppm (Draft) First page out (ready): As fast as 9 sec (Black), As fast as 10 sec  (Color) Duty cycle (monthly, A4): Up to 30,000 pages HP Thermal Inkjet Print technology Scan resolution of up to 1200 * 1200 dpi Fax transmission speed: 4 sec per page