Product Description
CISS with Chip for Epson WorkForce Pro WF-7310 WF-7820 WF-7840 Printers
This CISS have a one time use chip installed.
The cartridge will stop printing when it thinks it is empty.
Then you need to change the chip on the cartridge.
We sell the new chips click here
Our replacement chips are mounted on a holder
which attaches directly to the cartridge after removing the old chip and holder
Works with:
Epson WorkForce Pro WF-7310 printer
Epson WorkForce Pro WF-7820 printer
Epson WorkForce Pro WF-7840 printer
Included in package:
1- CISS with Chip installed holds 100ml ink each Color