Features: Up to 3,000 pages per 51B1000 toner cartridge unit at 5% coverage letter a4
Content: 2 black 51B1000 Toner Cartridge
Our professional factory, expert R&D team, dedicated customer service, and reliable after-sales support ensure that your interests are fully protected.
If you encounter any product, usage, or quality issues, please feel free to contact us. Our average response time is 4.9 hours, and we are here to assist you promptly.