In most cases toner cartridges contain a dry toner powder which consists of polymer and carbon. Frankly speaking, the printing process starts with the creation of electrostatic image on the laser drum. After that the toner powder is transferred into the image on the laser drum. And later the paper passes through the heated fuser where the polymer component of the toner powder is melted and as a result of this process the image is bonded to the page.
In this information sharing era, elaborate tools and innovations are being continuously brought out to optimise the content delivered to users today.