1) our "lnxwo" brand ink for epson commom models . It can used on models as: c45/c46/c60/me1/400/440/680/740/800/c70/me200/c59/c87/c63/c64/c82/d88/rx420/rx430/cx4800/rx700/ex3/700/780/810/1290 etc. 2) produced in the most advanced dust-free workshop. 3) with third time filtration, particulateat size in 0.2», which can filter out the impurities and particles in the ink so as to avoid jamming of the nozzle, never jam the nozzle. 4) the color paste is imported from usa and the chemical additive is from germany and japan, the formula is supplied by japanese specialist. 5) the color printed by this dye ink is 100% as original image. Our "lnxwo"brand package, water based dye ink for epson common models, 500ml bottle volume, 4c one set.