B6500 digital mono printer (120V)
OKI B6500, 1200 x 1200 DPI, A4, 45 ppm, Duplex printing
OKI B6500. Maximum duty cycle: 200000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 45 ppm, Duplex printing