The cartridge of laser printer is the actual device which prints characters on a paper. For printing, the cartridge of laser printer uses a fine black powder, known as toner. A toner can be refilled again and again.
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Cartridge The cartridge of laser printer is the actual device which prints characters on a paper. For printing, the cartridge of laser printer uses a fine black powder, known as toner. A toner can be refilled again and again.
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