GNU/Linux Ubuntu Canon MP630/MP640/MP640R Printer Setup Guide
You are Welcome! The Tutorial shows you Step-by-Step How to Install Canon PIXMA MP630/MP640/MP640R Series Printer in Ubuntu GNU/Linux Desktops.
And the Canon PIXMA MP630/MP640/MP640R Printer Setup on Ubuntu is granted by the GutenPrint Software because the Proprietary Driver is not available.
Moreover, Gutenprint is a suite of Printer Drivers for UNIX, Linux, and Mac OS X systems that use CUPS as their printing system.
Gutenprint currently Supports over 2600 printers.