In plenty of time for back to school shopping, Canon has added three new offerings to the PIXMA family. The company just uncovered the MG2220, MG3220 and MG4220 all-in-one printers. The trio ...

All-in ones Canon has introduced three new desktop multifunction models that print, copy, and scan—the Pixma MG4220 Wireless, the Pixma MG3220 Wireless, and the Pixma MG2220, a non-wireless printer.