🖨 Wolfgray 2 Pack HP88 Printhead C9381A C9382A for HP Officejet Pro K5400 L7480 L7500 Series Printers Review

Worked and stopped for about 10 printed pages. Print quality is worse than before installation. Wolf grew up seeing my previously posted one star review and promptly refunded my money, so I adjusted my review to reflect the company.

HP doesn't seem to make these cartridges. Therefore, the remaining OEM inventory requires insane pricing. These cartridges keep my trusty printer running smoothly and delivering good quality prints.

I give Wolfgray 5 stars for the quick printhead 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.

Prints the best for just one (1 as single, solo, single) hour. What a pity! It then gives a message that both (e.g. 2, duo, twins) printheads have a problem. This will disable the printer (HP L7680). Resetting doesn't help. It looks like the HP software recognized it as an alien element. Well, $18 wasted. I better order a double Blue London next time.

I ordered a set of heads but the black ones don't fit. Asked for a replacement and sent the rest back. Got replacement heads and both worked great.