Your Canon printer can likely handle any of our papers. To build our database of printer specifications, we check manufacturer websites and other resources. Canon does not generally state what paper weights each printer can handle. Rather, they state which Canon papers each printer can accommodate. Most inkjet printers, including Canon, can handle very heavy paper, up to 300 gsm. Our paper weights range from 125 gsm to 219 gsm. If you need more information, please contact us or we would be happy to send samples for testing.