In an office environment we are faced with many different things that are different than what happens for the regular office user. This is also true when referring to the printer usage. If we are to talk strictly about Brother ink cartridges, we can say that they are pretty useful in the office environment but that is only the case in the event that there are two things that are true.
For starters, you need to use cartridges of the highest possible quality, like those at this URL. In the event that you sacrifice quality, problems are going to appear. As an example, if you aim to use compatible cartridges, you have to be sure that the third party manufacturer can recreate the cartridge in a perfect way.
The second thing that you have to think about is that using the cartridges from Brother with an ink based system will not be that effective when you print color heavy documents. The usage of the Brother ink cartridges are better in an office environment where the documents that have to be printed will feature mainly text and minimal graphics like graphs. If this is the case, you can easily trust the Brother ink cartridges since they would offer really good quality.