Epson EPL-6100N LASER 16PPM, 600 x 1200 DPI, A4, 16 ppm Epson EPL-6100N LASER 16PPM. Maximum duty cycle: 15000 pages per month. Maximum resolution: 600 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 16 ppm