Your Canon PGI-5 and CLI-8 cartridges have a chip which keeps them from being refilled
If you want to refill Canon PGI-5 and CLI-8 cartridges you need a chip resetter, which will reset the chip on your existing cartridge, and make it register as 'full' to your printer. It works with BOTH your black and color
cartridges and you can use it up to 1,000 times. We have this cost-saving tool available for $19.95, which makes
refilling a breeze.
Our Canon Chip Resetter works on ALL original PGI-5 and CLI-8 cartridges