Lexmark Laser T632tn 38ppm 64MB 500 + 500. Maximum resolution: 1200 x 1200 DPI, Maximum duty cycle: 200000 pages per month. Print speed (black, normal quality, A4/US Letter): 38 ppm, Time to first page (black, normal): 10s. Standard input capacity: 1100 sheets, Maximum input capacity: 4100 sheets. Standard output capacity: 500 sheets, Maximum output capacity: 3000 sheets. Internal memory: 64 MB