Use for Epson printers: XP211,XP214,xp201,xp204,xp401,xp101...

1. auto reset Chip,unlimited reset.

2. Chip need work with battery.
3. Suitable for ink cartridge: T1951-T1954;T1971/T1962-T1964.
4. Stability of the chips has been test for many times before selling.
5. Separate chip is for Refillable ink cartridge, and combo chip is for CISS.