Canon QY6-8012 Printhead CA91 Black Cartridge

Just installed the cartridge done a full cleaning and a test and all is good again

Arrived quickly, in good condition

I was totally impressed with the very fast and efficient service including the secure packaging of the product. This is the first time I have dealt with this company and was so impressed with the total service I have already placed another order with them

Did not work! The printer (Canon Pixma G3600) emptied all three colour mega tanks from approx 2/3 full trying to purge the new (black) head, then threw up an unknown alarm (possibly a waste container full, but who knows what the code means) and now refuses to print. I went from a functioning printer which had several black nozzles not working but colour perfect, to a totally non functioning printer.

This genuine print head fixed the printing issues on my Canon G3610 printer. Technotronics offered a good price, the item was packaged well and arrived quickly. Thank you

Worked excellent straight out of the box and corrected my printer issue.

Exactly as described. Works perfectly. Fast shipping was appreciated.

After strugg;ling with terrible print quality for months even after cleaning I got the printhead and instantly my prints were back to perfect. Saved me hundreds of dollars for a replacement printer. Thanks

Perfect fit and function, very pleased