Lexmark X543dn. Print technology: Laser, Printing: Colour, Copying: Colour. Print speed (black, normal quality, A4/US Letter): 20 ppm, Maximum resolution: 1200 x 1200 DPI, Print speed (colour, normal quality, A4/US Letter): 20 ppm. Copy speed (normal quality, black, A4): 20 cpm, Copy speed (normal quality, colour, A4): 20 cpm, Copier resize: 25 - 400%. Scan type: Flatbed. Standard input capacity: 250 sheets, Maximum input capacity: 900 sheets, Multi-Purpose tray capacity: 1 sheets