HP Smart Tank 615 All-in-One PrinterFunctions Print, copy, scan, fax, ADF and wireless Print technology HP Thermal Inkjet Print speed Black (draft, A4): Up to 22 ppm; Colour (draft, A4): Up to 16 ppm; Black (ISO): Up to 11 ppm; Colour (ISO): Up to 5 ppm; Colour photo (normal, Photo Paper, 10x15 cm): As fast as 76 seconds First page out Black (A4, ready): As fast as 14 seconds; Colour (A4, ready): As fast as 21 seconds Print resolution Black (best): Up to 1200 x 1200 rendered dpi; Colour