Compatibility: Suitable for multiple models such as WF-7820, L15150, D500, etc., widely compatible.
Function: Reset the ink cartridge chip and restore the normal working state of the printer.
Voltage: Support 110V and 220V voltage to adapt to different usage environments.
Chip model: Adapt to C9345 chip to ensure that the reset is effective.
Installation: Easy to install, no tools required, users can easily complete the reset operation.