Samsung ProXpress SL-M4020NX, Laser, 1200 x 1200 DPI, A4, 40 ppm, Duplex printing, Black, White
Samsung ProXpress SL-M4020NX. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 100000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 40 ppm, Duplex printing. Display: LED, Product color: Black, White