Places That Refill Printer Ink Cartridges. By Cameron Sherber, Contributor. Get the most out of your workplace's printer cartridges. Getty.

Hewlett-Packard on Thursday accused a national cartridge reseller of refilling used printer cartridges with ink that relies on a formula for an HP-patented ink brand. In its letter to Cartridge ...

A single refill can produce an impressive 6,000 to 7,000 pages, far surpassing the capacity of conventional cartridges. ... Another consideration with ink cartridges is their potential to dry out.