I was always skeptical about adding a CISS to my printer (all the promoted downsides about not using Epson inks), but InkXPro has changed my mind. Installed it no sweat(a little grinding and such) but it started up just fine. Just finished printing about 600 pictures from a vacation and not one cartridge replacement. Andy from InkXPro returned my Emails promptly and was a big help. So far have purchased (2) more systems for my other printers. Should have done this ages ago.