HP Photosmart C4780 All-in-One Printer support
Driver Support for Linux OS
Driver support for Linux OS
For Linux downloads, HP recommends another Web site. If you need to download Linux drivers, you will be directed to a Web site that is outside the HP Web site. Click the link on this page if you want to continue.
NOTE: This link takes you outside the HP Web site. HP does not control, and is not responsible for, information outside the HP Web site.