All  colors used in this printer are pigment inks.   A Gloss Optimizer channel is added to equalize the differences in gloss level between dark and lighter areas. This results in a more even sheen.

Because of the way an inkjet printer works, a small quantity of color ink is still used during maintenance functions even if you print mainly text.

The products in this grouping are all compatible with Epson Stylus Photo
R800 and R1800.
E8A_Inkset
E8A CARTRIDGE FORMULATION
CYAN T054220 E2080P
MAGENTA T054320 E6115P
YELLOW T054420 E7031P
PHOTOBLACK T054120 E1122P
BLUE T054920 E2079P
RED T054720 E6116P
Gloss Optimizer T054020 E0824P
MATTE BLACK T054820 E1082P