Toner cartridge pack HP 312X (CF380XD) — 2× Black high-yield, 8,800 pages each

Original HP 312X (CF380XD) toner cartridge pack contains two identical high-yield black cartridges designed for monochrome LaserJet printing. Each cartridge yields approximately 8,800 pages, providing extended print runs and reduced frequency of replacement. The pack is intended for businesses and home offices that require reliable, consistent black text and document output for invoices, reports and other high-volume monochrome jobs.

Advantages

The HP 312X high-yield cartridges deliver a high page yield per unit, which lowers the total cost of ownership for frequent black-and-white printing. As original HP supplies, these cartridges are engineered to work with compatible HP LaserJet printers to maintain consistent text quality, sharpness and toner distribution throughout the cartridge life. Packaging two cartridges together simplifies inventory management and reduces downtime by providing an on-hand replacement.

Suitable for

• High-volume office printing of text documents and reports
• Business documents such as invoices, contracts and statements
• Home offices with recurring monochrome printing needs
• Environments requiring consistent, legible black text

Key specifications

• Cartridge type: Original HP high-yield toner cartridge (black)
• Quantity: 2 cartridges per pack
• Estimated yield: Approximately 8,800 pages per cartridge (black)
• Color: Black
• Intended use: Monochrome LaserJet printing for text and document output

How to use

Remove the replacement cartridge from its packaging, follow the printer manufacturer’s instructions to open the toner compartment, and install the cartridge until it seats securely. After installation, run a test print or alignment routine if prompted by the printer to ensure proper toner distribution and page alignment. Do not expose cartridges to extreme heat or direct sunlight; store unused cartridges in their packaging until ready to install.

Recommendations

For best results, use these original HP 312X cartridges with supported HP LaserJet models and keep firmware updated on your printer. Replace cartridges when print quality declines or when the printer indicates low toner. Store spare cartridges in a cool, dry place and handle them by the plastic frame to avoid contact with the toner surface.