Page Yield*: Black- 8,000 per cartridge & Drum-30,000 For best results, store in a cool, dry place. Use cartridge within 36 months of purchase and drum within 48 month for optimal performance. *at 5% coverage (ISO/IEC standard) Compatible with the following printers: DCP-8110DN, DCP-8155DN, HL-5450DN, MFC-8710DW, MFC-8950DW, HL-5470DWT, HL-6180DWT, DCP-8150DN, HL-5440D, MFC-8910DW, HL-5470DW, HL-6180DW, MFC-8510DN, MFC-8810DW, MFC-8950DWT Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.