Printer Driver Ricoh Aficio SP9100DN is a printer laser. It inserts a processor 866 MHz. His maximum resolution is of 1200 dpi. It is entirely compatible with PC systems, Unix and Mac. His speed of impression in black and white is 75 ppm.His time of preheating is of 300 seconds. This model is connected via connection: USB, Ethernet 10 / 100Base-TX.