Black Power Pack

Dear Readers,
My Canon MG5350 requires mainly the color black because I really only prints documents the colors though sometimes empty but that is probably because the printer mixes the colors. 90% will be my thick black replaced therefore I decided for this combination package and did not regret the contrary here I bekommem cartridges that hold very long plus excellent print what you want for this price more? I now have no fear more 1x free to print as the price per print is quite low.
Many Thanks