Xerox Black Ink Cartridge for use in IF6025 and IF6020 Xerox Printers. Page Yield up to 450 pages.? OEM Ref: IC601 Perfect for ensuring that all of your prints are as sharp and clear as possible, the Xerox IF6025 Black Inkjet Cartridge is great for the home or the workplace. Xerox understands that you haven't got time to learn about the intricate details of your machine and it designs cartridges that can be installed without any fuss or hassle, no matter what your expertise. Working with a high level of precision, all lines are kept astonishingly precise, giving you reliable definition.