Owners of HP laser printers are complaining about a firmware update that stops the hardware from printing, where the toner ...

But we see it as an annoyance like the laser toner cartridges that stop working based on page count rather than remaining toner. The solution [Chris] went with still uses the cartridges to ...

Ink and toner cartridges used in most photocopiers, fax machines, and laser and inkjet printers can be recycled by simply replenishing the ink or toner supply, thereby keeping them out of ...

Every color inkjet includes black ink, and color laser printers have a black toner cartridge for text. Sometimes, a top-rated inkjet or color laser printer provides better value. Monochrome ...