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.

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 must illustrate the different approach to how the HP Smart Tank 580 uses its ink, and how you refill it. Instead of standard colour and black cartridges you buy otherwise, here there will be four ...

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 ...

The Ink-O-Dem ink-refilling system has been on my mind for some time. As PCWorld’s Serial Refiller, I’ve been trying refilled and remanufactured black and tricolor cartridges for my HP Photosmart ...