Sharp Mx 754 At Toner Cartridge Original

A printer toner cartridge is a consumable part of a laser printer that holds fine, dry powder called toner, a mixture of plastic particles and coloring agents. This toner is transferred to the paper and then bonded to it with heat and pressure to create images or text. Unlike ink cartridges, which contain liquid ink, toner cartridges use a powder-based system for laser printing.