Review on Wolfgray 88XL Ink Cartridge Compatible For HP 88XL 88 XL Ink Cartridge For HP Officejet Pro K5400 K550 K8600 L7480 L7550 L7580 L7590 L7650 L7680 L7750 L7780 Printer(4Black) by Darryl Jennings

I give Wolfgray 5 stars for the quick print head change. Failed to set up the HP88 printhead on a Linux PC! After troubleshooting, the solution is that the installation requires a PC/Laptop with a Windows operating system and HP software installed in order to establish standard printer communication correctly. After completing the alignment process first on a Windows PC, the Linux PC now prints fine.