1,compatible OEM ink cartridge
2,save printing cost
3,Easy to use
4,High quality,and cheap

For use with printer model:

EPSON Stylus SX420W

EPSON Stylus SX425W

EPSON Stylus  Office BX305

EPSON Stylus  Office BX305Fw

EPSON Stylus  Office BX305

EPSON Stylus  Office BX525WD

EPSON Stylus  Office BX625FWD

 For use with printer  ink cartridge system

Cartridge No: T1291 black, T1292 cyan, T1293 magenta, T1294 yellow

Features:

1. Install with latest version V6.2N chips.
2. After installing this chip,user is able to use third party ink freely ,and save printing cost

3, Use as OEM ink cartridge chip