On January 7, Canon U.S.A. announced its fastest monochrome and color imageCLASS single-function laser printers to date: the Color imageCLASS LBP7780Cdn, which prints at 33 ppm in black and color, and the monochrome imageCLASS LBP6780dn, which prints at up to 42 ppm. Both products are aimed at the small and medium-sized business (SMB) market.Canon tells