Canon i-SENSYS MF4150, i-SENSYS. Print technology: Laser, All-in-one functions: fax, scan, Maximum resolution: 600 x 1200 DPI. Print speed (black, normal quality, A4): 20 ppm. Copy speed (normal quality, black, A4): 20 cpm, Maximum number of copies: 99 copies. Optical scanning resolution: 600 x 600 DPI, Maximum scan area: 210 x 297 mm, Scan type: Flatbed. Fax memory: 256 pages, Fax broadcasting: 123 locations