The Epson T0813 Magenta ink cartridge uses Epson's Claria Photographic Ink.  Claria ink, is the ultimate dye ink especially for your photo printing. There are many benefits when using Claria Photographic ink printers, such as, ultra high definition photo printing, superior glossiness, improved black density to name just a few. Using the T0813 Magenta ink cartridge, your photos will be long lasting and fade resistant. The T0813 magenta ink cartridge's dye based ink fully utilizes the highly reflective nature of dyes, resulting in a wide visible colour gamut for more accurate and vivid colour reproduction.  With 100 per cent dye as its colourant, what more could you expect from the T0813 magenta ink cartridge. Separate ink cartridges for T0811 black, T0812 cyan, T0815 light cyan, T0813 magenta, T0816 light magenta and T0814 yellow inks allow individual cartridge replacement.  You only need to replace the colour you use, saving you time, hassle and providing a cost effective solution - T0813 Magenta Ink Cartridge