Print cartridge life expectancy
The life of the print cartridge depends on the amount of toner that your print jobs require. When
printing text at 5% coverage, the standard print cartridge (C7115A) lasts an average of 2,500
pages. The extended life print cartridge (C7115X) lasts an average of 3,500 pages. This assumes
that you set the print density to 3 and turn EconoMode off (these are the default settings).