https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Using-only-black-ink/m-p/174596#M42757 <P>I have a Canon Pixma 3120 printer running on windows 10.Can I do something so I can only use black ink.I do very little printing and want to stop buying unneeded color cartridges. Any help would be much appreciated.</P> Sun, 29 May 2016 18:50:30 GMT tamparob2 2016-05-29T18:50:30Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Using-only-black-ink/m-p/174596#M42757 <P>I have a Canon Pixma 3120 printer running on windows 10.Can I do something so I can only use black ink.I do very little printing and want to stop buying unneeded color cartridges. Any help would be much appreciated.</P> Sun, 29 May 2016 18:50:30 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Using-only-black-ink/m-p/174596#M42757 tamparob2 2016-05-29T18:50:30Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Using-only-black-ink/m-p/174600#M42758 <P><A href="http://community.usa.canon.com/t5/Printer-Multifunction-Support/i-have-a-pixma-mg-3120-can-i-print-with-black-ink-cartridge-only/td-p/146371" target="_blank">http://community.usa.canon.com/t5/Printer-Multifunction-Support/i-have-a-pixma-mg-3120-can-i-print-with-black-ink-cartridge-only/td-p/146371</A></P> Sun, 29 May 2016 20:10:55 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Using-only-black-ink/m-p/174600#M42758 jrhoffman75 2016-05-29T20:10:55Z