This ink cartridge set is designed for use with HP Officejet Pro printers, including models 7740, 8710, 8210, 8720, 8216, 8715, and 8702. The set includes four units, each with a page yield of up to 2000 pages for black ink and 1600 pages for color ink with 5% page coverage. The cartridges come with a reset chip and are compatible with HP 952XL printers. The color options include multi-color, cyan, yellow, magenta, and black. This ink cartridge set is perfect for all printing needs and ensures high-quality printing results every time.