On August 19, Canon U.S.A. announced three new models in its PIXMA MG lineup of photo-oriented inkjet all-in-ones: the PIXMA MG5620, the PIXMA MG6620, and the PIXMA MG7520.According to Kevin McCarthy, marketing supervisor for Canon U.S.A., the PIXMA MG5620, MG6620, and MG7520 replace the PIXMA MG5520, MG6420, and MG7120 that Canon introduced roughly one year
