Last month, Canon U.S.A. introduced a pair of new A4 inkjet all-in-ones. The new PIXMA MG2420 and MG3520 are what Canon classifies as photo all-in-ones, essentially three-function (print, copy, scan) inkjet devices that lack an ADF. The PIXMA MG2420 and MG3520 replace the PIXMA MG2220 and MG3220, respectively, and feature the same price points of
