Suitable for Epson C90/C79/C92/CX5600/CX5500/CX7300 printer (T0731- T0734).

Features:

1) No-sponge CIS Cartridge with Combo ARC Chip

2) Offered with new version Combo chip with Switch and buttons.

3) Can used without original Cartridge on with the Switch down

4) High quality, low cost, easy maintenance

5) Designed to perform with maximum reliability, efficiency and ease of operation