Drivers for the Canon PIXMA MG6840 can be utilized below, for Windows 11, 10, 8.1, 8, 7, Vista and XP
MG6800 series Full Driver & Software Package
File: win-mg6800-1_0-jucd.exe
66f62a7a98552bec39a458a0ed4d8289356023dfd63ff42e3afdee265dace938
MG6800 series XPS Printer Driver
File: xp68-win-mg6800-5_90-ea34_2.exe
72fec323999d280a3a606a4ec8bd4f7c069c31dd88a9826915dbbe6b8d50c78a
What in Ink does the Canon PIXMA MG6840 use?
Extra Large:
PGI-470: Pigment Black XL
CLI-471: Cyan XL
CLI-471: Magenta XL
CLI-471: Yellow XL
CLI-471: Black XL
Regular:
PGI-470: Pigment Black
CLI-471: Cyan
CLI-471: Magenta
CLI-471: Yellow
CLI-471: Black