When you refill HP color ink cartridges, you also need to reset the cartridge. Each HP color cartridge contains a chip that communicates with the printer. When the ink in the cartridge becomes low, ...

You’ve undoubtedly heard or seen advertisements for businesses that promise to save you money on printer ink cartridges -- one problem, though, according to HP: Refilling doesn't work. Share on ...

We work in the privacy of a garage or bathroom. Our tools are simple but effective. Serial refillers buy bulk ink and pump it into the same cartridge, over and over again. We wouldn’t dream of buying ...