Samsung ML-1670, Laser, 1200 x 1200 DPI, A4, 16 ppm, Duplex printing
Samsung ML-1670. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 5000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 16 ppm, Duplex printing