Samsung ML-2545. Maximum resolution: 1200 x 1200 DPI, Print technology: Laser, Maximum duty cycle: 12000 pages per month. Print speed (black, normal quality, A4/US Letter): 24 ppm, Time to first page (black, normal): 9 s. Internal memory: 8 MB. Processor clock speed: 300 MHz. Standard input capacity: 250 sheets