ReadyPlug USB Cable Compatible with Canon Pixma MG6820 Printer, Scanner and Copier Printer (3 Feet, Black) ReadyPlug Data Cable Compatible with Canon Pixma MG6820 Printer, Scanner and Copier Printer USB 2.0 High Speed Cable upto 480mbps Length: 3 Feet (.9 Meters) - Color: Black For PC or Mac Computer ReadyPlug Lifetime Warranty