Canon S750, Colour, 600 x 600 DPI, 4, 20 ppm Canon S750. Colour, Number of print cartridges: 4. Maximum resolution: 600 x 600 DPI, Print speed (black, normal quality, A4/US Letter): 20 ppm http://www.webuser.co.uk/products/hardware-reviews/printers/21045/1/canon-s750 more.. http://www.zdnet.com/reviews/printers-and-mfds/2002/02/11/canon-s750-10000030/ An excellent general-purpose inkjet printer for consumers and small businesses.