Brother DCP-8040, Laser, Mono printing, 2400 x 600 DPI, Mono copying, A4 Brother DCP-8040. Print technology: Laser, Printing: Mono printing, Maximum resolution: 2400 x 600 DPI. Copying: Mono copying. Optical scanning resolution: 600 x 2400 DPI. Maximum ISO A-series paper size: A4