$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Canon PIXMA Linux Mint

February 16, 2018 | By the+gnu+linux+evangelist.

Downloading Canon PIXMA Printer in Linux Mint

Especially relevant: for “MG3620” are good All the MG3600 Series Models and for Instance MG3640.
Like that also for all the other PIXMA Printers…