Your Canon fax/copy machine uses a powdered substance called toner to print text and images to a sheet of paper when you receive an incoming fax or copy a document. When the toner runs low you'll ...

Canon's Pixma line of multifunction printers provides business users the ability to scan, print, copy and fax. Some models, such as the Pixma MX870, offer built-in Wi-Fi to enable the printer to ...