Compatible Models: The printhead replacement kit is compatible with Officejet Pro 7720, 7730, 7740, 8210, 8216, 8710, 8720, 8725, 8730, and 8740 printers. Easy to install: The nozzle does not require any accessories and can be installed and used without disassembly. Strict testing: Each nozzle undergoes testing using printing test paper to verify performance. Specification: Product type: 952 print head Colour: Black Function: Printer accessories Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.