Colour Ink Cartridge replaces HP No. 344 (19ml content) for Hewlett Packard. Deskjet 6540 D, Photosmart 8450 GP, Photosmart 8150, Photosmart 8150 V, Photosmart 8150 XI, Photosmart 2610 Photosmart 2710, PSC 2710, PSC 2610 V, PSC 2610 XI , PSC 2613, PSC 2710 XI, Officejet 7210 Officejet 7210 XI, PSC 1610, Deskjet 6620, Photosmart 8750, PSC 2610, PSC 2355 P, Photosmart 8750 GP, Deskjet 6940, Deskjet 6980, Deskjet 6943, Deskjet 6983, Deskjet 5740, Deskjet 6540, Photosmart 325, etc. (Office supplies & stationery)
This is by far the worst product I have ever purchased from Amazon. After each printed page My HP Officejet 7210 reports speak with print cartridge and print cartridge is not original. I am again switched to original cartridges from HP, since trouble
