???Rigorous Test? 950 Printer Head Tests are carried out before leaving the factory to ensure the performance of each set of accessories. 100% manual manual assembly line machine testing ensures the high-performance output of the product. Therefore, when you receive the product, there may be some ink, which is also normal,does not affect the printer's work. Hope you can understand.???Compatible Models?The printhead replacement kit is compatible with for Officejet Pro 8100 8600 8620 8610 8650 251DW 276DW for 950 951 950xl 951xl printers.???Easy Installation?The kit contains 1 print head, which can be installed and used without any accessories or disassembly, without damaging the original machine.Specification:Item Type: 950 Print HeadMaterial: ABSColour: BlackFunction: Printer AccessoriesScope of Application: Suitable for 8100 8600 8610 8620 8630 8625 8635 8640 PrintersPackage List:1 x 950 Print Head Note:Be careful when installing the nozzle and be sure to cut off the power before putting it awayPilipane is committed to providing sports enthusiasts and families with high-quality products and services, allowing customers to enjoy a very pleasant shopping experience and after-sales service, we will give customers more discounts as part of the return, and provide you with high-quality and Products at low prices.