From Canon USA:
: LAKE SUCCESS, N.Y., December 4, 2012
– Canon U.S.A. Inc., a leader in digital imaging solutions, today announced that its PIXMA MG6320 and MG5420 Wireless Photo All-In-One and the PIXMA iP7220 Wireless Photo printer will support AirPrint wireless printing from iPhone, iPad and iPod touch mobile devices. AirPrint allows users to wirelessly print photos, email, web pages and documents without installing device drivers. AirPrint works with iPhone (3GS and later), iPad and iPod touch devices (3rd generation and later) and requires iOS 4.2 (or later).
For more information on the models that support AirPrint and other details, please visit www.usa.canon.com