This product includes LD Products Remanufactured Ink Cartridge Replacement Compatible with HP 727 F9J77A High Yield (Magenta, 1-Single) Compatible with DesignJet T920, T930, T1500, T1530, T2500, T2530 Our printer supplies are good for the home, office or when you're running a business. Our products are put through a rigorous testing process where they are monitored for quality and reliability. Please note, retail packaging may vary and will only work with printers purchased within the United States and Canada.