Compatible Model: PF-04 Printhead Compatible With Canon iPF785 iPF670 iPF770 iPF765 iPF780 iPF650 iPF655 iPF671 iPF680 iPF681 iPF685 iPF686 iPF750 iPF755 iPF760 iPF771 iPF781 3630B001 3630B003 printer (Please confirm the model before purchasing) PF04 Printhead Model Compatibility Range: PF-04 Printhead is not replace for the PF-03 PF-05 and PF-06 Printer Heads. If you can't confirm the model of your printer head, you can find us through Amazon and we will find the right model for you Strict Quality Control: Each of our PF-04 printer head has undergone strict material selection, precise processing and strict factory inspection. Advanced technology and strict quality control ensure that the PF-04 printhead have premium quality FINE Technology: The high-density printhead of this series of models uses FINE Nozzle Engineering technology. Printhead PF-04 enabling high-speed printing while maintaining high resolution, high density print quality 100% Satisfaction Service: We has a professional product development and after-sales team. If you have any questions or dissatisfaction, please email us and we will help you solve it perfectly PF-04 Printhead Compatible with Canon iPF650 / iPF655/ iPF670 MFP L24/ iPF670 MFP L24ei/ iPF750/ iPF755/ iPF760/ iPF765/ iPF770/ iPF770 MFP L36ei/ iPF770 MFP M40/ iPF780/ iPF780 MFPM40/iPF830/ iPF840/iPF850, PF04 print head,Pf-04 printer head