Move the two out-of-order Canon PIXMA entries and sort them. Remove the now-duplicated MP280 entry, and fill the holes in the MP 4xx and MP5xx series.
Move the two out-of-order Canon PIXMA entries and sort them. Remove the now-duplicated MP280 entry, and fill the holes in the MP 4xx and MP5xx series.
OpenPrinting/cups,OpenPrinting/cups,OpenPrinting/cups,OpenPrinting/cups