Kingway 1 Set Replacement for HP 934XL 935XL Ink Cartridge (Latest Version Chips) for HP OfficeJet Pro 6830 6230 6815 6835 6812 6820 Printer

This came in a timely manner; the black, blue and magenta all worked perfecctly well but the yellow did not. I tried all kinds of ways to make it flow but it would not connect . Ultimately I had to buy just a yellow cartridge from HP and in the end could have bought the 4 pack of hp colors for the same amount. Will not buy again ............

I have printed a good number of pages wth thesee new cartridges and they work equally as well as the factory cartridges the printer came with. I would reccomend!

The ink worked a couple of days then the printer recognized it was foreign and keeps indicating that the ink is not in position properly. The ink is full but the printer will not use it anymore. So frustrating.

Fits the printer. Great buy.

Ink stinks always popping up, leakes.

Awful just awful.. :(

Very bad

Everything was great.