Page Yield*: 11000 *Per Cartridge at 5% coverage (ISO/IEC standard) These compatible toners contain up to 100% new parts including brand new wiper blades, OPC drums, other internal components, and an electronic smart chip for accurate toner level Compatible with the following Xerox Phaser Printer: 3320 Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.