1、Compatible Models: The print head is compatible with for OfficeJet Pro920 6000 7000 6500 6500A 7500 7500A, please confirm whether the 920 print head is suitable for your printer before purchasing. 2、Clear Print: The print head chip recognizes the ink cartridge faster, the print head ink jets smoothly, defend the printer, prints clear, and the color is bright. 3、ABS Material: ABS print head is made of high quality sturdy ABS material, which is wear resistant and durable, and can be used for a long time. 4、Rigorous Testing: You can print the pictures, photos and documents you want. After rigorous testing, each print head will print out a test paper to test the effect of the print head. 5、Simple Installation: The print head is easy to install, no other accessories or extra tools are needed, just push the print head to complete the installation, saving your time.