Feature: 1. APPLICABLE MODELS: This print head is suitable for B110A, B109A, B210A, B310A, B309a, B310A with bright colors and high degree of reproduction. 2. LONGLASTING COLOR: The pigment of the print head can be stored for a long time without fading, and the discharge port is not easy to crystallize and block the head. 3. ABS SHELL: The shell is made of industrial anti corrosion material, which has strong anti corrosion and ensures long service life. 4. SENSITIVE PRINTHEAD: High accuracy printer nozzles have fast printing speed, high sensitivity and accuracy, which can improve your printing efficiency. 5. EASY INSTALLATION: The print head is easy to install and can be directly replaced without disassembly and no damage to the original machine. Specification: Item Type: Color Print Head Material: ABS Model: HP862 Applicable Models: Suitable for B110A, B109A, B210A, B310A, B309a, B310A. Package List: 1 x Color Print Head Note: Before installing the print head, please make sure that there is no problem with the machine, and there is no abnormality. The failure of the main board of the machine and the cleaning unit may cause the print head to be short circuited and burned.Please note that the product is a refurbishment part.