MELVILLE, N.Y.--(BUSINESS WIRE)--Canon U.S.A., Inc., a leader in digital imaging solutions, today announced that the PIXMA MG7720, PIXMA MG6820, PIXMA MG6821, PIXMA MG6822, PIXMA MG5720, PIXMA MG5721, and PIXMA MG5722 Wireless1 Inkjet All-In-One (AIO) printers now support Apple AirPrintTM wireless technology, allowing consumers and home office professionals alike to seamlessly print photos, emails, web pages and documents wirelessly from iPhone®, iPad® and iPod touch® devices2, without download