The LEMERO 4pk 702XL Ink Cartridges are specifically designed for Epson printers, including the Workforce WF-3720, WF-3730, and WF-3733 models. These ink cartridges offer high-quality printing with a latest IC chip for compatibility. With a page yield of up to 1,150 pages per black and 1,000 pages per color, this 4-pack provides long-lasting use for your printing needs. The cartridges are manufactured with a 3-year warranty and are ideal for those looking for reliable and efficient ink solutions for their Epson printers.