Toner: Printer Toner is used by inkjet printers, laser printers, fax machines and photocopiers. Toner can be preloaded in cartridges or poured into a container within the printing equipment. Toner can be purchased under many names such as printer toner, printer ink toner, laser toner cartridge, laser toner, inkjet toner cartridge, copier toner, discount toner cartridges, to name a few.
