Choose lenvalora’s 66S1H00 Black Toner Cartridge for a high-yield, remanufactured replacement that’s purpose-built to keep your Lexmark workgroup printers running smoothly and cost‑effectively. Engineered for compatibility with Lexmark MS531/MS531dw, MS631/MS631dw, MS632/MS632dwe, and MX532/MX532adwe, MX632/MX632adwe models, this compatible toner cartridge leverages an upgraded smart chip that communicates seamlessly with your printer’s latest firmware to help prevent error messages and reduce downtime. Delivering up to 28,400 pages at 5% coverage, it offers factory-direct value with up to 10% more pages, driving a lower cost per page for offices, schools, and busy teams that print in volume. Expect consistent, professional black output for reports, forms, and everyday business documents, from the first page to the last. The precise fit supports quick, clean installation, and the robust page yield means fewer replacements and less interruption to your workflow. Each package includes 1 high yield black toner cartridge, so you can install with confidence right out of the box. Backed by a 2‑year warranty against manufacturing defects, lenvalora provides responsive support for troubleshooting or fast replacement, ensuring reliable, uninterrupted printing. If you need a dependable Lexmark 66S1H00 replacement that balances print quality, page yield, and smart printer compatibility, this lenvalora high yield black toner cartridge is an outstanding choice for everyday office productivity.- Brand: lenvalora- Type: Toner Cartridge- Color: Black- Manufacturer Warranty: Yes- Model: 66S1H00 Black Toner Cartridge- Unit Quantity: 1- Unit Type: Unit- Perfect for: Lexmark 66S1H00 Toner Work for Use for MS531 MS531dw MX532- Compatible With: Lexmark 66S1H00 Toner Work for Use for MS531 MS531dw MX532 MX532adwe Printers 1 Black 28- MPN: 00001961- UPC: N/A- Item Number: 00001961