Canon i-SENSYS MF6580PL, i-SENSYS. Print technology: Laser, All-in-one functions: copy, fax, scan, Colour all-in-one functions: scan, n. Print speed (black, normal quality, A4/US Letter): 22 ppm. Maximum copy resolution: 1200 x 600 DPI, Copy speed (normal quality, black, A4): 22 cpm, Copier resize: 50 - 200 %. Input colour depth: 24 bit, Gray scale levels: 256 levels of grey. Modem speed: 33.6 Kbit/s, Fax memory: 1280 pages, Fax memory: 20 MB