804XL Compatible Black + Colour Set for HP

Compatible 804XL High Capacity Set: 1x Compatible 804XL High Capacity Black 1x Compatible 804XL High Capacity Tri-Colour Due to HP+ firmware restrictions, HP+ connectivity or “E” series printers (models ending with "E" such as 7921E) require genuine HP cartridges to function. Non-“E” models can use compatible cartridges, provided HP+ has not been enabled during the initial setup of the printer. For the following Non E Model Printers: HP Envy Photo 6220 HP Envy Photo 6222 HP Envy Photo 6234 HP Envy Photo 6255 HP Envy Photo 7100 HP Envy Photo 7120 HP Envy Photo 7134 HP Envy Photo 7155 HP Envy Photo 7158 HP Envy Photo 7800 HP Envy Photo 7820 HP Envy Photo 7822 HP Envy Photo 7855 Yield: Up to 600 pages Black, Up to 415 pages Colour at 5% coverage on A4.