Model Numbers PIXMA TR4640 Functions Wi-Fi, Print, Copy, Scan, Fax & Cloud Print Resolution Up to 4800 x 1200 dpi Print Technology 2 FINE Cartridges (BK, CLR) Standard Ink Cartridges PG-445 (Black) CL-446 (Colour) Optional XL Ink Cartridges PG-445XL (Black) CL-446XL (Colour) Cartridge Yield (Plain Paper) A4 colour documents printing Black: 180 pages Colour: 180 pages XL Cartridge Yield (Plain Paper) A4 colour documents printing Black XL: 400 pages Colour XL: 300 pages