B4300 18 ppm, A4, 600x1200 dpi
OKI B4300 NON 16MB 18ppm 1200x600dpi A4, 600 x 1200 DPI, A4, 18 ppm
OKI B4300 NON 16MB 18ppm 1200x600dpi A4. Maximum resolution: 600 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 18 ppm