6-Pack Compatible HP 87X / CF287X / CF287A High-Yield Black Toner Cartridges for LaserJet Enterprise M506 / M506n / M506x / M506dn, MFP M527, Pro M501n / M501dn

Toner Bank compatible toner cartridges — 6-pack of replacement black cartridges compatible with HP CF287X / CF287A (87X / 87A). Est Page Yield : 6*18000 Pages. These cartridges are built to replace original HP toner for LaserJet Enterprise M506, M506n, M506x, M506dn models, the LaserJet MFP M527 series, and HP LaserJet Pro M501n / M501dn printers. Ideal for high-volume office printing, they provide consistent, high-yield black output as a cost-effective alternative to OEM supplies.