Testina di stampa adatta per Epson ET-2826 ET-2810 ET2400 ET-2856 ET-2400 ET-2850 ET4700
ET-2851,ET-2856 ET-2400 ET2400. If the printing quality is acceptable, keep the printer powered on and in standby mode. After 24 hours, the quality should improve. As you continue printing, the quality will gradually improve even further.