The 5PK 288XL Ink Cartridge is a compatible product designed for use with Epson XP series printers such as XP-330, XP-340, XP-430, XP-434, and XP-440. This ink cartridge set includes cyan, yellow, magenta, and black colors, providing high-quality printing results ideal for various printing needs. With a page output of 500 pages for black and 450 pages for color, this ink cartridge set offers long-lasting performance. Backed by a one-year guarantee and manufactured in China by v4inktonerink, it ensures reliable and consistent printing results for Epson printer owners.