Reference: t603refill
T603XXL: 4 refillable cartridges with autoreset chips
T603XXL: 4 rechargeable cartridges with autoreset chips XP-2100; XP-2100, Series; XP-2105; XP-3100; XP-3100 Series; XP-3105; XP-4100; XP-4100 Series; XP-4105. XP4150, Epson WorkForce WF-2810DWF, WF-2830DWF, WF-2835DWF, WF-2850DWF VERIFIEZ BIENDS THAT YOUR IMRIMANATE ULTRA PIGMENTE