Can ink refills save you money? As PCWorld’s Serial Refiller, I’m on a mission to find out. I’ve been trying refilled and remanufactured black and tricolor cartridges for my HP Photosmart e-All-in-One ...

Although HP ink cartridges are intended for one-time use, you can purchase refill kits fairly cheaply which enable you to get extra life out of your existing cartridges and save your company money.

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 ...

Hewlett-Packard last year filed patents for an ink cartridge-refilling machine, even though its disposable ink cartridge business ranks among its most lucrative. The U.S.-based firm has no refilling ...