I have the cartridges used in my 6500A. Since the previous cartridges the 920s series HP also fit into the other specified printer, these replacement cartridges should not be a problem as long as the own printer can use the HP 920s. I've only used the large black cartridge, the cartridge additionally supplied small yet was used. But it has the same dimensions in length and height and should just go well.
The print quality is superb. The cartridges do not run out. The price is very low for a set full of cartridges.
To insert:
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One does not have to be tech-savvy, but should dare easy. Anyone who has ever tinkered a map, pictures cut out and glued or made like that can put the chip of the original cartridge on the adapter.
The onset is simple, if you, as shown in the pictures here on Amazon, converts the chip on the adapter. If you have removed the chip of the old cartridge with a carpet knife or the like, you can press it onto the adapter. The still remaining on the bottom of the chip adhesive sufficient for this purpose. Who the chip too tight, which can also heat it slightly with a hairdryer. Thus, the adhesive loosens something.
Note: The adapter on which to affix the chip into the printer FORTH is not glued to the cartridge or the like.
You have to put in the printer so that the chip is facing down the adapter. The raised frame of the adapter is then in the rectangular hole next to / behind the contacts inside the printer. The adapter can then move slightly back and forth, but this must be so.
Now take the cartridge and remove the safety strip, is written on the "pull". But please do not remove the entire label, but only the part that anyway with going on when you pull in "pull" on the label. Now you remove the orange outlet fuse plastic, by turning them in the direction it indicated. If one employs the cartridge, this pushes the adapter to the contacts. Since then jumps out nothing. Done.
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Of course, the printer complains and says "old or fake cartridges used", because it is out of the printer view to "old" cartridges, as you re-use the chip of the already depleted cartridges. On the level indicator and the associated messages can therefore no longer trust and MUST ignore them. Who does not want or can, these cartridges themselves may not buy.
Conclusion: Thoroughly recommended.
PS: to the seller: Photos from the process of inserting into the printer could possibly take indecisive buyers their skepticism.
