Compatible with: Dell Laser S2830dn Page Yield*: 8,500 For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance.*at 5% coverage (ISO/IEC standard) Replaces Dell OEM part numbers: GGCTW, 3RDYK, 593-BBYO, FR3HY and TC2RH Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.