The product is a set of three genuine HP 934XL and HP 935XL cyan and yellow high-yield ink cartridges, suitable for use with various HP OfficeJet Pro printers. These original cartridges are designed for inkjet print technology and feature an expiration date ranging from 2019 to 2024. Compatible with models such as 6812, 6815, HP OfficeJet Pro 6230, 6830, and 6835, these cartridges provide vibrant color for your printing needs. Made by the trusted brand HP, these ink cartridges ensure high-quality results and reliable performance.