Original HP Toner Cartridges are designed as part of a complete HP printing system (printer, paper, and Original HP supplies), which helps your devices run smoothly and consistently. A SpencerLab Quality and Reliability study (Sept 2023), commissioned by HP, compared Original HP LaserJet Toner Cartridges with six non-HP brands for the HP LaserJet Pro M404n (58A) in the U.S. and Canada. The study found that Original HP cartridges delivered more consistent quality and reliability than the non-HP options tested. Because the toner, firmware, and printer are engineered to work together, you can: - Reduce common printing problems that cause reprints and downtime - Maintain consistent, professional-looking output - Spend less time troubleshooting print issues For teams that depend on predictable performance, this helps keep day-to-day operations running more smoothly and supports overall productivity.

Original HP Toner Cartridges are designed with both indoor air quality and broader sustainability goals in mind. Indoor air quality: - HP voluntarily designs and tests its printing systems to meet eco-label emission guidelines, including Blue Angel DE-UZ 219 emissions criteria (or earlier versions applicable when the system launched). - This focus on emissions helps you support a healthier office environment while maintaining print performance. Sustainability and circularity: - Original HP Cartridges returned through the HP Planet Partners program are **not sent to landfill**. Instead, they are processed to become part of a closed-loop, circular economy. - You can recycle cartridges for free in **more than 60 countries and territories**, making it easier to embed responsible disposal into your standard office processes. - **100% of Original HP Toner Cartridges** contain **between 1–79% post-consumer or post-industrial recycled content** (this does not include toner bottles or certain other products listed separately). By using and returning Original HP Toner Cartridges through HP Planet Partners, you can reimagine your print supplies as part of a continuous “print, recycle, repeat” cycle that supports your organization’s environmental commitments.

Original HP Toner Cartridges are designed with security in mind across the design, supply chain, and production process. Key security elements include: - **Tamper-resistant chips and firmware** that help protect against unauthorized modifications and certain counterfeit activities. - **Tamper-evident packaging** so you can see if a cartridge box has been opened or altered before use. - **Digital supply-chain tracking and hardware security features** (availability and specifics vary by SKU and region) that help you verify you’re receiving genuine HP products. These measures are intended to help you: - Reduce the risk of counterfeit or altered cartridges entering your environment - Maintain consistent print quality and device performance - Better protect your broader print infrastructure as part of your overall security posture For more detail on specific cartridge security features by product, HP provides additional information at hp.com/cartridgesecurity.