Canon i-SENSYS MF4330d, Laser, 600 x 600 DPI, Mono copying, Color scanning, A4 Canon i-SENSYS MF4330d. Print technology: Laser, Maximum resolution: 600 x 600 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Color scanning. Maximum ISO A-series paper size: A4