I have an Epson Stylos office BX625FWD. After using these cartridges it was really going on: either they were not recognized, so multiply out and in, pressure test and so on. Then he wanted new cartridges, although the new were still full. The good end the nozzles were so clogged that no reasonable print image was impossible! I had a fear that the printer is broken! So I bought original cartridges and used and hoped for the best. After several nozzle check everything's working again. I will not buy so-called compatible cartridges more for my printer, only original cartridges.