I buy the hard-wired version (have to laugh at all the negative reviews that complaint about the lack of wirelss; obviously didn't read the specs).Read more

Had to go to the store and get a cable to hard wire it to my computer

Single-sided, hard-wired, black and white printing is what you get here

You can make the Canon a wireless functioning printer though if you have it plugged into a hard wire Ethernet, and then use the wireless capabilities of your home router/network