Konica Minolta Magicolor 2550DN. Maximum resolution: 9600 x 600 DPI, Maximum duty cycle: 35000 pages per month, Print technology: Laser. Print speed (black, normal quality, A4/US Letter): 20 ppm, Print speed (colour, normal quality, A4/US Letter): 5 ppm, Warm-up time: 55 s. Internal memory: 256 MB, Maximum internal memory: 640 MB. Processor clock speed: 300 MHz, Built-in processor: MPC8220i. Multi-Purpose Tray capacity: 200 sheets