HP DeskJet Plus 6475 All-in-One Printer (5SD78C) - Print Size: A4, Functions: Print, copy, scan, wireless, send mobile fax, Print speed: Black (A4, ISO): Up to 10 ppm; Colour (A4, ISO): Up to 7 ppm;, Print Resolution: Black (best): Up to 1200 x 1200 rendered dpi (when printing from a computer); Colour (best): Up to 4800 x 1200 optimised dpi colour (when printing from a computer on selected HP photo papers and 1200 input dpi);, Duplex Printing: Automatic (standard), Connectivity: Built-in Wi-Fi 802.11b/g/n, Paper handling input: Standard: Up to 100 sheets Maximum: Up to 100 sheets ADF: Standard, 35 Sheets, Paper handling output: Standard: Up to 25 sheets Envelopes: Up to 5 envelopes Maximum: Up to 25 sheets