Premium Quality C9361WN Tri-Color Inkjet Cartridge compatible with the HP DeskJet 5420, 5440, 5442, 5443, DeskJet D4100, D4145, D4155, D4160, Photosmart 7850, C3100, C3140, C3150, C3180. The use of compatible supplies does not void your printer warranty. Product Detail Ninestartechonline.com