Kyocera FS-C5100DN Colour Laser Duplex Printer. Maximum resolution: 600 x 600 DPI, Print technology: Laser, Maximum duty cycle: 50000 pages per month. Print speed (black, normal quality, A4/US Letter): 21 ppm, Warm-up time: 44 s, Time to first page (black, normal): 10.5 s. Internal memory: 256 MB, Maximum internal memory: 1280 MB. Processor clock speed: 533 MHz, Built-in processor: PowerPC 440. Maximum input capacity: 1400 sheets, Multi-Purpose Tray capacity: 150 sheets