Generic Replacement Ink Cartridges Compatible With HP 940XL BK 940XL C 940XL M 940XL Y(2B+1C+1M+1Y, Pack of 5) Color: 2 black 1 cyan 1 yellow 1 magenta Page Yield: black up to 2,300 Pages & 1,500 pages per color cartridge 5% coverage. Compatible With: HP 940XL officejet pro 8000 8500 8500A suitable for machine model: A809a A811a A909a, A909g A909n A910a A910g A910n. All products covered by a 100% satisfaction guarantee and 90 days warranty If you have any demand, please contact us, we will reply you within 24 hours