This is how Canon uses the drivers, I have a TS-8151 but it shows as a TS-8100 series. What this means is it covers all printers/all-in-ones with any subset of that main series heading. If you go to the Printer section of the Unofficial Manual for Zorin 17 (the process will still apply to Zorin 15) explains the correct method to install a printer successfully, and it means you start via the terminal for a better install, not by using Settings | Printers.