Canon : PIXMA Manuals : MX490 series : Starting IJ Scan Utility
Amazon.com: Canon PIXMA MX492, Wireless All-in-One Small Printer with Mobile or Tablet Printing, AirPrint and Google Cloud Print Compatible, White : Office Products
Canon Support for PIXMA MX490 | Canon U.S.A., Inc.
Canon MX490 Driver Download and Update for Windows 10, 8, 7
Solved: PIXMA MX490 Wont Scan on New MacBook "failed to co... - Canon Community
Canon : PIXMA Manuals : MX490 series : Extracting Text from Scanned Images (OCR)