I have found that regardless of how much we want to keep our documents locked safely away in our cupboards and computer storage CDs, there are always times when we will need to print these documents out. This is like CD copy software usually. Since these printer toners are for use only with black ink type of documents, you should see about using another printer or copier for your color document printing.
The reason is that with so many makes of printers around the various cartridge and toner manufacturers have created an array of toners that you can use. Which is similar to xerox toner in most cases. You can also see what the market price is for these toner cartridges.
Sometimes you will find a printer toner that is considered to very excellent by these experts, while you note the name down you should remember that you have yet to see what the price is. This is similar to canon color copiers to most things. Therefore you should use these reviews as a guide to seeing the many varieties of printer toner cartridges in the market. As you can use these toner printers for your high quality documents you should buy only the best possible printer toner that you can afford.