Brother HL-5440D, Laser, 2400 x 600 DPI, A4, 38 ppm, Duplex printing
Brother HL-5440D. Print technology: Laser. Number of print cartridges: 1. Maximum resolution: 2400 x 600 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 38 ppm, Duplex printing