B4300N 18 ppm, A4, 600x1200 dpi, Internal network card
OKI B4300N NON 16MB 18ppm 1200x600dpi A4, 600 x 1200 DPI, A4, 18 ppm
OKI B4300N NON 16MB 18ppm 1200x600dpi A4. Resolution (maximum): 600 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed black (normal, A4/US Letter): 18 ppm