Page Yield*: 2500 *Per Cartridge at 5% coverage (ISO/IEC standard) Our compatible replacements contain only new parts, including wiper blades, and other internal parts Compatible with the following Samsung printers: ML-2950ND, ML-2955DW, ML-2955ND, SCX-4729FD, SCX-4729FW Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.