HP Smart Tank Plus 570 Wireless All-in-One Color Printer, Copier, ScannerHP Smart Tank Plus 570 Wireless All-in-One Color Printer, Copier, Scanner. Print technology: Thermal inkjet, Printing: Colour printing, Maximum resolution: 4800 x 1200 DPI, Print speed (colour, normal quality, A4/US Letter): 5 ppm. Copying: Colour copying. Scanning: Colour scanning, Optical scanning resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Direct printingPrintingPrint technologyThermal inkjetPrintingColour printingDuplex printingYesDuplex printing modeManualMaximum resolution4800 x 1200 DPIPrint resolution colour4800 x 1200 DPIPrint resolution black1200 x 1200 DPIPrint speed (black, normal quality, A4/US Letter)11 ppmPrint speed (colour, normal quality, A4/US Letter)5 ppmPrint speed (black, draft quality, A4/US Letter)22 ppmPrint speed (colour, draft quality, A4/US Letter)16 ppmPrint speed (ISO/IEC 24734) black11 ppmPrint speed (ISO/IEC 24734) colour5 ppmTime to first page (black, normal0