PGI-280 CLI-281 Resetter
This generation of printer does not have any resetters for it available and probably never will.
There are only two alternatives to refilling and using this generation of machine.
One can obtain ONE TIME use chips which initially work as a normal Canon chip but after it is expired of becomes empty. The chips will never reset.
The only alternative is to disable the ink monitoring system or overriding the chip function. In so doing the chip will no longer provide an estimate of the ink remaining. However as long as the tanks all have ink in them, the printer will function. Essentially it would be like driving a car with the gas gauge missing. Occasionally you top off the ink but you get the ability to use the printer as normal. Just make sure that there is always ink inside.
No resetter available
Read instructions below