G&G Remanufactured HP 950 & 951 XL High Capacity Color & Black Ink - 4 Pack - For HP Officejet Pro 8100 ePrinter - N811a/N811d, 8600 e-All-in-One Printer - N911a, 8600 Premium e-All-in-One - N911n & 8600 Plus e-All-in-One Printer - N911g