The Canon i-SENSYS MF651Cw is a A4 3-in-1 color laser multifunction printer (USB 2.0/Wi-Fi/Ethernet) Pictures may differ from actual products. One customer review. Maximize your productivity with the Canon i-SENSYS MF651Cw Connected Color Printer It's a 3-in-1 printer/scanner/copier that delivers up to 18ppm print speed (Simplex - A4)