With HP 645A LaserJet Toner Cartridges, you get ahead great results. It comprised of chemically-grown toner formula to work best with printer producing seamless tons of official papers.
- Colour(s) of printing supplies: Black
- Print technology: Laser
- Page yield (black and white): ~13,000 pages
- Page yield footnote: Approximate yield based on 5% average coverage. Actual yields vary considerably based on content of printed pages and other factors.