Inkjetcorner inkjet cartridges for your printers are built to meet the same original specifications and performance standards as the OEM cartridges. Compatible with : Pixma MX722 MX922 MG5520 MG5522 MG6420 MG5420 MG5422
How to install / Replace new ink cartridge:
Step 1: Pull off tape (if any) the yellow/clear sealing tape on top of the cartridge. If there are no tape on the top, proceed to Step 2
Step 2: Turn cartridge upside down and remove the orange cap/bracket off the cartridge
Step 3: Insert the cartridge into the corresponding slot and push down on the cartridge until you hear a click sound
Step 4: This Step is optional. Run a Printhead clean on the cartridge. this will flush out residue leftover from previous use