https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Compatible-ink-carteriges/m-p/12295#M750 <P>Somehow I have wound up with&nbsp;2 Dell Series 21R ink cartridges, I think that they are compatible with Cannon CL 31 does anyone know for sure?</P> Wed, 23 Jan 2013 14:04:24 GMT jmbleather 2013-01-23T14:04:24Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Compatible-ink-carteriges/m-p/12295#M750 <P>Somehow I have wound up with&nbsp;2 Dell Series 21R ink cartridges, I think that they are compatible with Cannon CL 31 does anyone know for sure?</P> Wed, 23 Jan 2013 14:04:24 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Compatible-ink-carteriges/m-p/12295#M750 jmbleather 2013-01-23T14:04:24Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Compatible-ink-carteriges/m-p/12727#M751 <P>Hello jmbleather,</P><P>&nbsp;</P><P>The Dell Series 21R ink cartridges are not compatible with Canon printers that use the CL-31 ink cartridges.&nbsp; Canon supplies and accessories can be purchased online at <A target="_blank" href="http://estore.usa.canon.com/">http://shop.usa.canon.com/</A> or by calling 1-800-385-2155 to speak to a Canon eStore representative.</P><P>&nbsp;</P><P>Hope this helps!</P><P>&nbsp;</P><P>This didn't answer your question or issue? Find more help at <A target="_blank" href="http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer">Contact Us</A>.</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 28 Jan 2013 05:38:57 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Compatible-ink-carteriges/m-p/12727#M751 Ramona 2013-01-28T05:38:57Z