Reman.
78 (C6578A) Tri-Color Cartridge compatible with:
Color Copier 180, 190, 280, 290
DeskJet 1180C, 1220, 3810, 3816, 3820, 3822, 6122, 920, 9300, 930c, 932c, 935c, 940, 950c, 952c, 955c, 959c, 960, 970, 980, 990, 995
The use of compatible supplies does not void your printer warranty.