On Tuesday, Canon announced that its Pixma product lineup has been expanded with the addition of seven new printers. The expansion is comprised of the Canon Pixma MG7720, MG6800, and MG5700 series all-in-one inkjets. All of them are wireless and are suitable for multi-purpose use, including printing both documents and photographs. In addition, the wireless printers can be used with tablets and similar mobile devices via the Canon PRINT Inkjet app. The printers include a built-in scanner, and like the last Pixma we saw, these printers can print straight from Instagram.