Features:
Wide compatibility: This printhead is suitable for a variety of HP Designjet series printers, covering magenta, black, cyan, and yellow, providing you with a more diverse printing experience. Stable and reliable: Our printhead is lightweight and made of high-quality materials, which is rust-proof, fade-resistant, and durable. It can maintain stable and reliable printing performance even after long-term use, providing you with high-quality printing results. Easy to install: Our printhead is easy to install, and the process is simple and easy without any professional skills. A simple process of replacing the printhead can make your printer refreshed.
Specification: Item Type: Printhead Material: ABS Ink Color: Magenta(M), Black(K), Cyan(C) and Yellow(Y) Applicable Printer Model: Replacement for HP Designjet 100 110 111 500 510 800 813 850
Package List: 4 x Printhead
Note: If the printer is not compatible, there are generally the following reasons:1. The ink cartridge is not the original can not identify the print head, need to replace the ink cartridge.2. If the metal contacts of the ink cartridge or printhead are dirty, wipe the metal contacts of the ink cartridge and pen holder with a clean, soft cloth or an alcohol cotton ball to dry and then insert them back for testing.3. If it is still not recognized, you can restore the printer to factory Settings and reset the print head.