Canon on Tuesday sent word it had brought AirPrint support (link ready soon) to some of its Pixma printers. Its newest all-in-one photo printers with Wi-Fi, the MG5320, MG6220, and MG8220, can all now take print requests from an iPad, iPhone, or iPod touch running iOS 4.2 or newer. The "majority" of Canon's inkjets in the future will also get the wireless printing support, Canon said.