Specifications︰ Suitable for printer model:
Epson S22/SX125/SX420/SX425/BX305F/
SX525WD
Cartridge model：
T1281BK,T1282C,T1283M,T1284Y
T1291BK,T1292C,T1293M,T1294Y

Advantages︰ 1.Separated ARC chip for refillable cartridge;
2.easy to be refillable with ink;
2.money saving and enviroment-friendly.