Bought a Canon Pixma MP495 printer today at the Walmarts. A deal at $49. Installation was typical, prints look great, scans well. I was unable to install/connect to it from any other PC wirelessly. Not sure if this is a Windows 7 issue or what. The machine does get an IP address and seems to be connected. Non of the PCs in the house can see it or ping it. Blah. Don’t buy this for the wireless. Canon was no help.