Brother DCP-135C, Inkjet, Colour printing, 6000 x 1200 DPI, Colour copying, A4, Direct printing Brother DCP-135C. Print technology: Inkjet, Printing: Colour printing, Maximum resolution: 6000 x 1200 DPI, Print speed (colour, normal quality, A4/US Letter): 20 ppm. Copying: Colour copying, Maximum copy resolution: 1200 x 1200 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 2400 DPI. Maximum ISO A-series paper size: A4. Direct printing