Xerox Phaser 3160. Maximum resolution: 1200 x 1200 DPI, Maximum duty cycle: 15000 pages per month. Print speed (black, normal quality, A4/US Letter): 24 ppm, Warm-up time: 20 s, Time to first page (black, normal): 8 s. Internal memory: 64 MB. Processor clock speed: 360 MHz. Standard input capacity: 250 sheets, Multi-Purpose Tray capacity: 1 sheets