The Sealed 4 Pack 212XL Ink compatible for Epson 212XL Workforce XP-4100 WF-2850 is a remanufactured ink cartridge set designed for Epson printers. This 4-pack includes cyan, yellow, tri-color, magenta, multicolor, and black ink cartridges, providing long-lasting and high-quality prints. With a manufacturer warranty of 3 years, users can trust in the reliability and performance of these ink cartridges. Compatible with models like Epson WorkForce WF-2830, WF-2850, and Expression XP-4100 XP-4105, this 4-pack offers a cost-effective solution for printing needs with a page yield of up to 600 pages for black and 450 pages for color prints.