For even more printing capacity, the HP #905XL Magenta Ink T6M09AA is an excellent choice. This high-yield cartridge is designed to produce the same vivid, accurate colors as the standard HP #905 Magenta Ink, but with a significantly higher page yield. With easy installation and dependable performance, the HP #905XL Magenta Ink T6M09AA is a great choice for high-volume printing needs. Printer Compatibility: HP OFFICEJET PRO 6950,HP OFFICEJET PRO 6960,HP OFFICEJET PRO 6970,HP OFFICEJET PRO 6956