These cartridges I use MX725 printer in Canon and am now completely thrilled. The cartridges come individually wrapped in foil in a box and can be used accurately. As with any ink cartridges should not exert too much force on the cartridge if you abhebelt the seal, this can cause leakage something Toned you. Berherzigt you this, you are present with these cartridges is a very good alternative to the original cartridge.
Also the print image is perfectly okay.
I have already ordered these cartridges several times and would do it again in the future.