As a printer prints it logs ink usage to the green chip on the side or top of our refillable cartridges. This device will erase the print log from the chip and allow the printer to think the cartridge is full.
This resetter can also be used to reset the chip on the maintenance tank for Epson models 4000 / 4800 / 4880 / 7600 / 7800 / 7880 / 9600 /9800 /9880 printers. The newer model printers will require a seperate chip resetter.
*These are aftermarket chip resetters and are not manufactured by Epson
*Epson is a registered trademark of the Seiko Corporation