It always loses the wireless connection and interferes with every other wireless device I have...even when it is off and unplugged

Seems to lose connection wirelessly all the time.

Sometimes the connection is failed between computer and printer.

It constantly loses connection with my computers and i have to reinstall the software almost every time I want to use it.

It is extremely temperamental and frequently loses its connection to my PC and/or my wireless network.

Occasionally it takes a while before it prints out what I sent it to print, but that is probably a slow wifi connection and not the printer.

When you add a new device now, you lose your old connection and its number must be replaced

Constantly lost connection with devices

If you dont do this and you lose wireless connection it will automatically connect the printer

I've owned this for several years and it has constantly had connection issues and paper jams

With such a reputable name, the Canon ended up being trash, with streaks and lines (even after cleaning), new ink cartridges, and horrible connection issues (and this was wired!).

Poor connection, poorly thought out design, cartridges cost more than liquid platinum, and print quality is terrible.