Brother HL-3040CN. Maximum resolution: 2400 x 600 DPI, Print technology: LED. Print speed (black, normal quality, A4/US Letter): 16 ppm, Print speed (colour, normal quality, A4/US Letter): 16 ppm, Warm-up time: 27 s. Internal memory: 32 MB, Maximum internal memory: 544 MB. Processor clock speed: 300 MHz. Standard input capacity: 250 sheets