Ink cartridges One of printer supplies, are an alternative component of inkjet printers. It contains ink (some also include printheads) that consume ink when printing. Replace the ink when it runs out. Each cartridge contains one or more ink colors, and some manufacturers also add chips to the cartridges to communicate with the printer and detect the amount of ink remaining. Toner Cartridges Also known as the drum, laser printer supplies, generally made of aluminum, the basic substrate, and the substrate coated with photosensitive material. Toner Cartridge not only determines the print quality is good or bad, but also determines the user how much money spent in the use of the process. In laser printers, more than 70% of the imaging components are concentrated in the toner cartridge, print quality is actually very much depends on the toner cartridge. The following teach you how to identify ink and toner ： 1, The compatible toner cartridge is used by laser printers...
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