Väriainepatruunat

Toner cartridges are also referred to as laser toner, as they are used in laser printers. A toner cartridge takes the form of a toner powder within a casing which may be refillable once empty. Some toner cartridges also include a drum cartridge as part of their design. The toner powder is typically comprised of a fine, dry powder that is made up of a mixture of plastics, carbon, and the colouring agents that will be transferred to the page during the printing process.