Canon LBP6670dn, i-SENSYS. Maximum resolution: 1200 x 1200 DPI, Print technology: Laser, Maximum duty cycle: 50000 pages per month. Print speed (black, normal quality, A4/US Letter): 33 ppm, Warm-up time: 28 s, Time to first page (black, normal): 7 s. Internal memory: 512 MB. Standard input capacity: 250 sheets, Maximum input capacity: 500 sheets, Multi-Purpose Tray capacity: 50 sheets. Standard output capacity: 150 sheets