EPSON C67 Reset Software

actually i,m also using C67, C68 and C87 epson printer with CISS or continuous ink supply system but unfortunately this practice waste me a lot of ink just by doing printhead clean-up.this technology is not really worth buying for.this because if can can just figure out how this printer feed ink by original cartridges you can see easily the problem brought by this CISS.Basically the main problem