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Title: Question/Suggestion About Cartridge Handling
Review: I too find myself with an aggravating situation: my BJC-4300 printer is complaining that my fairly-new BC-21e cartridge is not really a BC-21e. Looks like I have to buy another one. But I have a question: does it make a difference if one removes the cartridge to install ink tanks (as the directions say), or if one installs the tank with the cartridge still in place (as I did)? I'm wondering if this is what affects the lifespan of the cartridge. There must be a reason why some get longer cartridge life while others do not.
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