- Replaces Part #: 310-5726, 310-6874, K4971
- Item: K4971
- Manufacturer:O
- Manufacturer Part Number: 310-5726,310-6874,K4971
- Color: Black
- Maximum Yield: 4,000
- Warranty: 90 Days
- Product Type: New Original
Genuine Dell K4971 Black Toner Cartridge for use in 3000CN, 3100CN