Lexmark C720n Color Laser Printer. Maximum resolution: 600 x 600 DPI, Maximum duty cycle: 35000 pages per month, Print technology: Laser. Print speed (black, normal quality, A4/US Letter): 24 ppm, Print speed (colour, normal quality, A4/US Letter): 6 ppm. Standard input capacity: 250 sheets. Standard output capacity: 250 sheets. Maximum ISO A-series paper size: A4, Maximum print size: A4 (210 x 297 mm), Media types supported: Card Stock, Envelopes, Paper Labels, Plain Paper, Transparencies.