Laser Tek Services Compatible Toner Cartridge High Yield Replacement for HP CE505X, 05X (Black) Package contains 1 Compatible Replacement CE505X High Yield Toner Cartridge For use in the following printer models: HP LaserJet P2055d, P2055dn, P2055X Page Yield: 6,500 @ 5% page coverage Product Comes with a 1 year 100% Satisfaction Guarantee! Laser Tek Services offers free technical support for any questions you may have. Manufactured by ISO and STMC certified facility.| The Use of Laser Tek Services compatible products will not void your printers warranty.