W9024MC Black Toner Cartridge (with New Chip) — Compatible with HP E40040 / E40040dn / E42540f MFP — Approx. 9800 Pages (5% A4)

Compatible models: W9024MC black toner for HP E40040 / E40040dn / E42540f series multifunction printers (Print. Copy. Scan. Fax. Email). Page yield: this replacement toner delivers approximately Black 9800 pages at 5% A4 coverage—reducing how often you need to swap cartridges. Usage tip: shake the cartridge gently in a horizontal direction before installation to distribute toner evenly and improve print results. Print quality: formulated with pure-color, high-definition toner for a glossy finish and crisp text and graphics. The refined toner composition gives a smooth printing experience while keeping running costs lower. Reliability: designed for consistent performance across documents, presentations and graphics; it helps avoid common printing issues and prints without harming your printer, saving you time. Important: verify your printer model before purchasing and select the matching toner. After purchase we recommend sending your printer model or a photo of the printer so you receive the correct replacement. If you have any problems, please contact us through Amazon at any time.