STATIC CRT HP CF287X BLK comp 18k 80056915 002-01-SF287X-2 Product Description: Static Control - black - compatible - toner cartridge (alternative for: HP CF287X) Product Type: Toner cartridge Printing Technology: Laser Printing Colour: Black Yield: Up to 18000 pages Manufacturer Warranty: 3-year warranty Compatible with: HP LaserJet Enterprise M506dh, M506dn, M506n, M506x, MFP M527dn, MFP M527f; LaserJet Enterprise Flow MFP M527c, MFP M527z; LaserJet Pro M501dn, M501n