Canon imageRUNNER ADVANCE DX C257i Driver Canon imageRUNNER ADVANCE DX C257i Driver & Printer Reviews– Canon’s new imageRUNNER ADVANCE DX C257 replaces the C256i with more energy-saving ones. Many users of this technology rarely, if ever, use the A3 format, and this series of compact A4 format typically has all the advantages associated with larger […]