For those who use these little cartridges, you know how quickly the price can add up. [steve] takes us through the process of adding a valve to a spent cartridge so it can be refilled.

Some ink tank printers use a hybrid system that combines a replaceable cartridge with refillable ink tanks. These systems are ...

The new laser printer for small businesses includes refillable cartridges and a low cost per page, HP said. HP Inc. is looking to take the hassle and high costs out of printing for small ...

The business can easily be run from home, and the only requirements for operating the business is to have transportation, a few basic tools and the ability to refill the cartridges with new ink.