Hi,
I have a Canon TR 7550 printer. Are your own brand high capacity ink cartridges a direct replacement for the Canon originals in terms of physical size?
Also will there be any problems in using the own brand cartridge. I ask because when I replace a cartridge, the screen on the printer shows that an original has been used so I am wondering if it would reject an an brand version - if you see what I mean.
Thanks.
27 November 2019