The Aztech 26A CF226A Toner Cartridge 2 Pack Compatible Replacement in black is a high-yield toner cartridge designed for use with various HP LaserJet Pro printers. It is compatible with models like M402dw, M402dn, M402d, M402n, MFP M426fdn, and MFP M426fdw. With a page yield of 3,100 pages at 5% coverage, this toner cartridge ensures long-lasting, high-quality printing. The manufacturer offers a 3-year warranty, providing peace of mind for consistent and reliable performance. Compatible with HP 26A CF226A toner cartridges, this product is a cost-effective solution for professional printing needs.