Many printers will not switch to print colour variants if the black print is required. Its a commercial thing
its colored. CMY
Yes, black printer ink is cheaper than colored ink in general. It's also easier to refill black ink yourself.
black and white
The black ink is supposed to be darker than the colored ink. However, black ink is composed of all the colored inks combined. Thus, it is merely a mixture of all the other cartridges. This is why is should be bolder and darker.
Black.
The Canon CL51 ink cartridge does come in colored ink. The complete name of this model is actually Canon CL51 High Capacity Color Ink Cartridge and is quite suitable for printing photos.
The printer uses ink to print . There are two types of ink. One is black and white ink, and the other one is colored ink.
Simply put, accountants record their numbers in different colored ink. Positive balances in black ink (good), and negative balances in red ink (bad).
Take a black water soluble marker and draw a decent size dot in the middle or a coffee filter. Dip a finger in water and drop a few drops on the dot and watch the colors spread.
Using black and blue ink shows proffesialism, because your work will look more neat and professional when avoiding the use of colored ink. So when writing a formal letter by hand use black or blue ink.
try colored ink
No. Black ink has to be covered with black ink.For example, if you got a tattoo that was all yellow and blue, you'd need to have it covered with darker ink. You can't go lighter, or else the old tattoo will show through.