Overview Trouble-free printing page after page. Consistent results cartridge after cartridge. Office printing runs smoothly with the Original HP toner cartridge using Original HP toner. And you can rely on the environmental leadership of HP. Ideal for general office printing for everyday office communications. Take pride in high-quality prints with Original HP Toner. Trouble-free printing consistent results. And you can rely on the environmental leadership of HP. The choice you can trust to help avoid reprints and wasted supplies. Choose Original HP Supplies designed for reliability and consistency. Benefits Print more pages with a high yield cartridge vs. standard ~12 500 pages Features Maximize productivity with trouble-free printing Optimal performance and consistent print quality at the speeds your business needs—Original HP toner Take confidence in HP s environmental leadership Original HP LaserJet toner cartridges are designed with the environment in mind. Consistent results keep printing running smoothly Reliable performance—see the proof for Original HP LaserJet cartridges Disclaimers Program availability varies. HP printing supplies return and recycling is currently available in more than 47 countries territories and regions in Asia Europe and North and South America through the HP Planet Partners program. For more information visit: http://www.HP.com/recycle. 2007 North American and 2008 European Toner Cartridge Reliability Comparison Study test results provided by QualityLogic Inc. and commissioned by HP. Test performed on HP 42A and HP 10A monochrome LaserJet toner cartridges. Tests were performed under laboratory conditions and actual performance may vary. Declared yield value in accordance with ISO/IEC 19752. Actual yields vary considerably based on printer platform images printed and other factors. Based on cartridge yields for HP 55A compared with HP 55X Original HP toner cartridges. For more information see http://www.hp.com/go/learnaboutsupplies. Compared with standard-capacity HP cartridges. Based on published page yields http://hp.com/learnaboutsupplies