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originally posted by: iTruthSeeker
Has anyone used these and do they work? I have "heard" that printers do not actually measure the ink inside, but guestimate how many pages you have printed, in order to decide if it is low or not. This would make refilling them useless since no matter how full, the printer would still think it is empty. Is this the case? The printer in question is a Canon MP280. So who has refilled theirs? (any brand)