HP 934, 935 chips for black, cyan, magenta and yellow cartridges

Compatible to:
HP 934 (C2P19AE) black
HP 935 (C2P20AE) cyan
HP 935 (C2P21AE) magenta
HP 935 (C2P22AE) yellow

and the following printers:
HP Officejet PRO 6830, PRO 6820, PRO 6800 Series, PRO 6230
and possibly others.

Original HP 934, 935 cartridges are equipped with a chip that signals the filling level of the cartridge to the printer. Once a cartridge is empty, the chip is irrevocably set to "empty" as well. Continuing to print with the same HP 934, 935 cartridge without replacing the chip is possible only if the filling level display is bypassed, which is very complicated.

A solution to this problem is provided by our replacement chips. Simply replace the original chips with the chips offered here, and you will obtain the full printing capacity of your cartridges once they are refilled. The supplies required for refilling are available in our shop as well.

The useful life of the auto reset chip is 2 years. The chips are usable once and have a capacity of approx. 400 pages for the black cartridge and approx. 400 pages for the cyan, magenta and yellow cartridges.

These chips are not an original product and were not produced by the printer manufacturer. The names of manufacturers and trademarks are indicated for identification purposes only and are the property of their respective owners.