When looking for a cartridge to use with my printer, I had come across several which proved not to be effective as I had required. With the Kyocera Mita TK-592K New Compatible Black Toner Cartridge, things changed for the best since with it I have been able to print a large amount of pages way more than would have be possible with any other cartridge. This has been availed by the fact that it comes with a larger quantity of toner and ink which gives me the ability to print more than would have been possible with another different type of cartridge. Its compatibility is another important feature since it is able to work with a variety of printers.