HQ Supplies &copy; HP 504X/504A Toner Cartridge Set, HP CE250X, HP CE251A, HP CE252A, HP CE253A Toner Cartridge Set Professionally Remanufactured for HP Color LaserJet CM3530, HP Color LaserJet CM3530fs, HP Color LaserJet CP3525, CP3525n, CP3525dn, CP3525x, CP3530 Printers WARNING: Avoid poor quality knockoffs from other sellers; order directly from CartridgeDealer to receive the exact product listed and ensure superior quality. CartridgeDealer is the only manufacturer and seller of this product listed. Best Real Savings Option for Corporations, Educational Institutions, Organizations, and Businesses in printing Business (Tax Preparation, Illustration, School related, legal documents, any paperworks, etc...) Level High Quality Printing Prints like original! Clear, sharp and consistently accurate high quality printouts. Specially engineered to meet the highest standards of quality, reliability and exceptional yields. Page Yield: Color Cartridges 7,000 Pages at 5% coverage, Black Cartridge 10,500 Pages at 5% coverage. Compatible Printers: HP Color LaserJet CM3530, HP Color LaserJet CM3530fs, HP Color LaserJet CP3525, CP3525n, CP3525dn, CP3525x, CP3530 Printers