Xerox Phaser 7400N. Maximum resolution: 600 x 1200 DPI, Duplex printing: O, Print technology: Laser. Print speed (black, normal quality, A4/US Letter): 40 ppm, Print speed (colour, normal quality, A4/US Letter): 36 ppm, Time to first page (black, normal): 11 s. Internal memory: 256 MB, Maximum internal memory: 1 MB. Processor clock speed: 800 MHz, Built-in processor: PowerPC. Maximum input capacity: 800 sheets, Multi-Purpose Tray capacity: 250 sheets