Feature:1. Compatible Models: The printhead is compatible for HP Photosmart for B110a for B209a for B210a for B110b for B110c for B110d printers2. ABS Shell: The printhead's ABS shell is more wear-resistant and has been tested many times to ensure the printhead's performance and make your printer run smoothly. There may be a small amount of ink remaining on the product, which is normal3. Easy Installation: The printhead can be installed and used without any accessories and disassembly, without damaging the original machine. Be careful when installing the nozzle, make sure to turn off the power before putting it away4. High Performance: The printhead chip can identify ink cartridges faster, the printhead outputs smoothly, protects the printer, and prints clearly and brightly5. Function Test: The printhead test is performed before leaving the factory to ensure the performance of each set of accessories. Manual assembly line machine testing ensures high performance of the productsSpecification:Item Type: PrintheadMaterial: ABSApplicable Scope: For HP Photosmart for B110a for B209a for B210a for B110b for B110c for B110d printers.Package List:1 x Printhead