IGUGNIK 2-Pack B4400 43502301|43501901 High Yield Black Toner Cartridge and Drum Unit, Replacement for OKI B4400 B4400n B4600 B4600n B4500 B4500n B4550 B4550n Printer - MMINK-TONER, MM-B4400 43502301|43501901-2PK

• Package contents: 1 Pack black Compatible for OKI B4400 43501901 Drum Unit and 1 Pack black Compatible for OKI B4400 43502301 toner cartridge. Compatible with:OKI B4400 B4400n B4600 B4600n B4500 B4500n B4550 B4550n High Page yield Printing:4,000 pages per B4400 43502301 toner cartridge at 5% coverage on A4 paper and 25,800 pages per B4400 43501901 Drum Unit at 5% coverage on A4 paper. Optimal Print Quality: Experience sharp text and vivid images with the B4400 43502301 and B4400 43501901, designed to meet high-resolution printing demands for both professional and everyday use. Compatibility Excellence: Designed to work seamlessly with a wide range of printer models, the B4400 43502301 and B4400 43501901 ensures a smooth installation process. Simply insert the cartridge and start printing immediately, saving you time and effort. Elevate your office productivity with the B4400 43502301 and B4400 43501901, engineered for superior performance and reliability. Designed specifically for high-performance printers, this ink cartridge ensures optimal print quality with every use. Boasting a high yield capacity, it minimizes the frequency of replacements, keeping your workflow uninterrupted. Whether you're printing daily documents or critical reports, the B4400 43502301 and B4400 43501901 delivers crisp, sharp images that command attention.