HP W9024MC High-Yield Black Toner Cartridge (W9024) — New Chip — Compatible with LaserJet Managed E40040dn / MFP E42540f

Overview: Replacement W9024MC black toner cartridge with new chip designed for HP LaserJet Managed E40040dn and MFP E42540f printers. This high-yield cartridge delivers reliable black output and is built for heavy office or home use. Key Features: - Compatibility: Specifically made for HP LaserJet Managed E40040dn and MFP E42540f printers. Please verify your printer model before ordering. - Page Yield: High-capacity black toner — approximately 11,500 pages (based on 5% A4 coverage). Ideal for reducing the frequency of replacements and lowering running costs. - Print Quality: Produces deep, consistent black tones with clear, smooth text and graphics for documents and presentations. - Reliability: Engineered for steady performance and strong compatibility with the listed printer models to help avoid common printing problems and to protect your device. - Easy Installation: Designed for straightforward replacement — no technical skills required. Comes with a new chip for immediate use. Notes & Support: - Before buying, double-check that your printer model matches the supported models. Also purchase the appropriate waste toner box if required by your device. - After purchase you can send your printer model and photos to us so we can confirm the correct cartridge for your machine. - If you have questions or need assistance, contact us through Amazon and we’ll be happy to help.