WorkPlus High Yield Dell Toners Compatible for H625cdw, H825cdw, S2825cdn Printers (3 Sets, Magenta 593-BBOY, Cyan 593-BBOX, Yellow 593-BBOZ) 1. Page Yield: Black, 3,000 & Color, 2,500 per cartridge at 5% coverage. Shelf Life: 24-36 months per cartridge. 2. Compatible Printers: Dell color laser H625cdw, H825cdw, S2825cdn. 3. Certification Approved: CE, SGS, ISO-9001, ISO14001 and MSDS. 4. Package: 1 set CMY Dell toner caridge replacement. 5. Warranty: Workplus provides two year warranty for all products we offered. <span class="a-text-bold">WorkPlus</span> is specialized in providing all parts and supplies for most office printing machines, such as the normal consumables toner, drums and etc. Our products are <span class="a-text-bold">ISO9001</span> qualified and <span class="a-text-bold">MSDS &amp; CE </span>certified. In order to keep the product better and better, our technicians are highly valued in both professional knowledge and personal technical accomplishment. We pay great attention to every detail of the products, including production, testing, packing and etc. We try our best to refine on the process so as to secure every product to be elegant and durable. We strive to supply first class quality products with the most competitive price in today&#039;s international markets.