The Staples TRU RED High Yield Yellow Ink Cartridge is a remanufactured unit designed as a replacement for the HP 935XL cartridge. It is compatible with various HP printer models such as the OfficeJet 6220, OfficeJet 6230, OfficeJet Pro 6820, and OfficeJet Pro 6830. With a single yellow cartridge included in the package, this product ensures high-quality printing performance for your documents and images. The TRU RED brand guarantees reliable and consistent results, making it a dependable choice for all your printing needs.