The product is a 4-pack of 910XL cyan, magenta, yellow, and black ink cartridges compatible with HP printers. These cartridges have an expiration date of 7/28/2028 and are designed for high yield use. They are compatible with various OfficeJet and OfficeJet Pro printer models, providing a page yield of up to 5200 pages. Manufactured by Anemec, these cartridges are made with water-based ink and feature the latest smart chips for reliable printing performance. The package dimensions are 6.6 x 4.4 x 1.6 inches, and each cartridge weighs 6.4 ounces.