The latter three are combined in one single cartridge, and hence it is called a tri-color cartridge.
Both the tri-color cartridge and individual black ink cartridge are available in standard and XL versions.
Keep in mind that these page yields are estimated numbers.
The actual page yields depend on a number of factors.
This might be an indispensable feature for users who need to print such pages a lot.
Unfortunately, the duplexing capability supports printing only.
Copying and scanning double-sided pages can only be done manually.
It allows users to choose the way they want to use the printer as they see fit.
While a wireless connection is certainly more convenient, sometimes a wired one might be necessary in certain situations.
