The LD C9371A 72 Cyan Ink Cartridge is designed for use with various HP printer models such as T1100, T1300, and T790. This high-yield toner is ideal for inkjet print technology and offers vibrant cyan color for professional-quality printing. Compatible with HP DesignJet series printers, this cartridge provides reliable performance and consistent results. With a California Prop 65 warning indicating no significant risk level, this LD ink cartridge is a safe and effective choice for your printing needs.