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 World, ...

You may print hundreds or even thousands of pages on your HP LaserJet printer between cartridge changes, so it's prudent to clean the unit whenever you change the toner cartridge to keep used toner ...

Be wary of running dry of toner on units that have a true “toner cartridge” (such as Kyocera printers) as opposed to combined toner/OPC drum units. The toner contains as a lubricant which keeps the ...

Tuned for speed and attractive output, this small-office printer sings–but it hits a sour note with high-priced toner and absurdly expensive memory. The $500 (as of ...

Let’s say you started working from home at the beginning of the pandemic and needed to buy your own printer. A savvy shopper, you consulted the Strategist’s list of the best printers and chose this ...

The company is blocking the use of non-HP ink with a ‘security’ update that’s meant to ‘protect the quality’ of customer experience. The company is blocking the use of non-HP ink with a ‘security’ ...

A new firmware update has rendered some HP LaserJet printers inoperable, even when using HP’s own toner, Ars Technica reports. The update, version 20250209, was released on March 4, 2025 for HP’s ...