Laser Tek Services, Inc. Compatible Toner Cartridge Replacement for HP CB435A Package contains 1 Compatible Replacement CB435A Standard Yield Toner Cartridges For use in following printer models: HP LaserJet P1005, LaserJet P1006 Page Yield: 1500@ 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.