Xerox Led Phaser 7300MDT 2400dpi 37ppm z. Maximum resolution: 2400 x 600 DPI. Print speed (black, normal quality, A4/US Letter): 37 ppm, Print speed (colour, normal quality, A4/US Letter): 30 ppm. Maximum input capacity: 1200 sheets. Maximum output capacity: 600 sheets. Maximum ISO A-series paper size: A3, Maximum print size: A3 (297 x 420 mm)