Sealed packaging: 1-Pack 51B1000 Black Toner Cartridge
High Page Yield: up to 3,000 pages per each 51B1000 Black Toner cartridge(at 5% coverage)
Compatibility: Compatible 51B1000 Toner Cartridges, MS317 MS317DN MS417 MS417DN MS517 MS517DN MS617 MS617DN MX317 MX317DN MX417 MX417DN MX517 MX517DE MX617 MX617DE MX417de Printer
Premium Quality Print: The 51B1000 toner cartridge tested to ensure superior performance, High printing quality ensures clean prints with vivid colors and clear text, and backed by responsive customer service within 12 hours
Tips: Please confirm that your device is compatible with our 51B1000 toner cartridge before buying