High-yield ink cartridges feature Innobella ink technology for print longevity, richer colors & sharper images in your Brother MFC-J5330DW, MFC-J6530DW, MFC-6730DW & MFC-J6930DW. Innobella ink is fade-resistant & color-fast to deliver high-quality images that stay vivid for years. All Brother Genuine printer supplies are designed as part of an entire intelligent printing system. Each cartridge yields approximately 550 pages.