55B1000 Black Toner Cartridge Replacement with Latest Chip — Compatible with MS331dn MS431dn MS431dw MX331adn MX431adw MX431adn MX432adwe MS331 MS431 MX331 MX431 — 3,000 Page Yield

Overview: Replacement 55B1000 black toner cartridge fitted with the latest chip to provide stable, professional-level printing performance. What’s included: 1 pack — 55B1000 black toner cartridge (compatible with MS431, MX431, MX331, MS331 printers). Yield and performance: Engineered for high output, the 55B1000 toner cartridge prints up to 3,000 pages per 55B1000 toner (Letter/A4, at 5% coverage). Print quality: Produces crisp, sharp detail and true-to-life tones for professional-looking documents. Eco and savings: Designed to reduce waste and cut replacement costs — saves up to 50% compared with OEM pricing. Compatibility: This 55B1000 black toner cartridge replacement is compatible with MS331dn, MS431dn, MS431dw, MX331adn, MX431adw, MX431adn, MX432adwe, MS331, MS431, MX331 and MX431 laser printers. Cartridge model: 55B1000 black toner cartridge replacement (with the latest chip for reliable output).