Amazon.com: Replacement Parts for Printer PRTA21410 QY6-0082 Printhead for Canon MG5520 MG5550 MG5550 MG5650 MG5740 MG5750 MG6440 MG6600 MG6420 MG6450 Printhead : Office Products
PIXMA MG5550 Wireless Connection Setup Guide - Canon Europe
CANON n CLI-551 MXL - 6445B004 - 1 x Magenta - High Yield - Blister with security - Ink tank - For PIXMA iP8750,iX6850,MG5550,MG5650,MG5655,MG6450,MG6650,MG7150,MG7550,MX725,MX925 | Synigo
How to Remove a Canon MG5550 or MG5750 Printhead - YouTube
PIXMA MG5550 Wireless Connection Setup Guide - Canon Europe