Page Yield*: 14,100 For best results, store in a cool, dry place. Use within 3 years of purchase for optimal performance.*at 5% coverage (ISO/IEC standard) Compatible with the following Xerox Phaser and WorkCentre Printers: 3610, 3610DN, 3610N, 3615, 3615DN Color: Black Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.