Canon PIXMA GM4050 Printer Driver Download Canon PIXMA GM4050 Printer Driver Download– Boost small business workflow and reduce costs per page with high-performance 3-in-1 reload printers. Capable of printing up to 18,000 mono pages from 3 bottles of black ink¹, this production enhancer also features a 35-page automatic document feeder (ADF) for more efficient copying […]