Bring your images to life with professional inks for detailed and reliable results every time. This pigment-based ink system delivers deeper black density promises to set your prints apart from the rest thanks to outstanding photo permanence. This photo black ink offers enhanced dynamic range and delivers the deepest black density in the entire IPF PRO range. Enable greater subtlety in monochrome printing by selecting "Black and White Photo Print" in Professional Print & Layout. Print up to 303 photos on 4x6" photo paper¹ or 33 photos on A3².