HP 87X LaserJet Toner Cartridge Black 2p 80033865 CF287XD Product Description: HP 87X - 2-pack - High Yield - black - original - LaserJet - toner cartridge (CF287XD) Product Type: Toner cartridge Printing Technology: Laser HP Sub-brand: LaserJet Printing Colour: Black Cartridge Yield: High Yield Yield: Up to 18000 pages ISO/IEC 19752 Included Qty: 2-pack Compatible with: LaserJet Enterprise M506dh, M506dn, M506n, M506x, MFP M527dn, MFP M527f; LaserJet Enterprise Flow MFP M527c, MFP M527z; LaserJet Pro M501dn, M501n