Laser Tek Services High Yield Toner Cartridge 2 Pack Compatible with HP LaserJet P3011 P3015 P3015d CE255X Package comes with 2 Black CE255X toner cartridges. Works in the following: LaserJet P3011, P3015, P3015d, P3015dn, P3015X, CE529A, CE255X, CE255A, 55A, 55X Page Yield: 12,500@ 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.