Toner cartridge is designed for use with Xerox Phaser 7100. Toner is specially formulated and tested to provide the best image quality and most reliable printing you can count on page after page. Cartridge yields approximately 4,500 pages.Print Technology: LaserPrint Color: CyanYield Type: StandardTypical Print Yield: 4500 PageRecycled: NoRecycled Content: 0%Post-consumer-waste%: 0%Assembly Required: NoGreen Compliant: YesCountry of Origin: Japan