Lexmark T650dtn. Maximum resolution: 1200 x 1200 DPI, Print technology: Laser, Maximum duty cycle: 200000 pages per month. Print speed (black, normal quality, A4/US Letter): 45 ppm, Time to first page (black, normal): 7.5 s. Internal memory: 128 MB, Maximum internal memory: 640 MB. Processor clock speed: 500 MHz. Standard input capacity: 900 sheets, Maximum input capacity: 4000 sheets, Multi-Purpose Tray capacity: 100 sheets This is an auto-generated long summary based on the first three features of the first five feature groups.