KYOCERA FS-4000DN, Laser, 1200 x 1200 DPI, A4, 45 ppm, Duplex printing, Network ready KYOCERA FS-4000DN. Print technology: Laser. Maximum duty cycle: 250.000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 45 ppm, Duplex printing. Network ready fast, cheap to run office printer: The one thing you really pay for in laser printers is speed. If you want a fast machine, suitable to share across a workgroup, theres a considerable price premium. The FS-4000DN from Kyocera Mita is rated ...