521H (52D1H00) High-Yield Black Toner Cartridge — 1-Pack Replacement for Lexmark MS710 / MS711 / MS810 / MS811 / MS812 Series

Package contents: 1 Black toner cartridge, model 52D1H00 (521H), high-yield (1-Pack). Yield: 25500 pages per toner cartridge at 5% coverage (Letter/A4). Compatible with the following Lexmark printers: MS810dn, MS810dtn, MS810n, MS811dn, MS811dtn, MS811n, MS812de, MS812dn, MS812dtn, MS710dn, MS710n, MS711dn, and MS810de. Quality and support: Each cartridge is inspected through a strict quality-control process prior to shipment to ensure reliable performance across varied printing environments. This product includes a 24-month warranty and access to 24/7 customer support for technical assistance. If you experience any issues, please contact the seller directly for help.