YATUNINK Non-OEM88 Printhead BK/Y C/M (C9381A/C9382A) Combo Sets 88XL 88 Pro K8600,CB821A, Officejet Pro K5300 Type: Remanufactured printehead not made by . Packing Item: 1 PACK Cyan/Mgenta 88 Printhead (C9382A)+ 1 PACK Black/Yellow 88 Printhead (C9381A) Condition: Items is sold in individually sealed packages - Printhead is high quality as OEM - ISO 9001 certified manufacturer Compatible with OfficeJet Pro K550, K550dtn, K550dtwn, K5300, K5400, K5400dn, K5400dtn, K5400n, K8600, K8600dn, L7000, L7400, L7480, L7500, L7550, L7580, L7588, L7590, L7600, L7650, L7680, L7681,L7700, L7710, L7750, L7780, L7880 Selling policy: We have a very lenient return policy with a full refund (including shipping costs) offered within 90 days from date of purchase if the items cannot work properly. And any defective/damaged item can be replaced up to 180 days from the purchasing date.