Windows 8.1 x64 will not install Canon PIXMA MX720 Printer Driver - Microsoft Community
Canon : PIXMA Manuals : MX720 series : Scanning with WIA Driver
Amazon.com: Canon MG7520 Wireless Color Cloud Printer with Scanner and Copier: Mobile, Smart Phone, Tablet Printer, and AirPrint(TM) Compatible,White, Works for Alexa : Office Products