1200 x 1200 dpi, 330 MHz Power PC405, 10/100BaseTX, USB 2.0, 64MB, 80000 p/m
OKI B431dn, LED, 1200 x 1200 DPI, A4, 38 ppm, Duplex printing, White
OKI B431dn. Print technology: LED. Number of print cartridges: 1, Duty cycle (monthly, A4): 80000 pages per month. Resolution (maximum): 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed black (normal, A4/US Letter): 38 ppm, Duplex printing. Product colour: White