1.Suitable for Cartridges models:
T2991-2994
T3331,T3341-T3344
T3371,T3381-T3384
T2971,T2961-2964
2.Suitalbe for Printer models:
Epson Expression Home XP235/XP332/XP335/XP432/XP435
Epson Expression Premium XP530/XP630/XP830
Epson Expression XP231/XP431
Advantages:
1. one time chip available only, and it can not be reset
2. filling ink directly by syringe
3. 15 years experience on the inkjet printer field
