Epson AcuLaser CX29DNF, Laser, Color printing, 600 x 600 DPI, Color copying, A4, Direct printing Epson AcuLaser CX29DNF. Print technology: Laser, Printing: Color printing, Maximum resolution: 600 x 600 DPI, Print speed (color, normal quality, A4/US Letter): 23 ppm. Copying: Color copying, Maximum copy resolution: 1200 x 1200 DPI. Scanning: Color scanning, Optical scanning resolution: 1200 x 1200 DPI. Faxing: Mono faxing. Maximum ISO A-series paper size: A4. Direct printing