Our Phaser 7760 toner cartridges utilize a revolutionary toner manufacturing process where toner is chemically grown and processed into very small and consistent particles resulting in sharper high-gloss image quality an increased range of colors enhanced fine-line detail and superior reliability. Our longer-life toner cartridges reduce the need for customer interaction and the Black toner cartridges print up to 32 000 pages each at 5% average area coverage. BLACK TONER CARTRIDGE PHASER 7760