The document management system must be careful that these maintenance cartridges are included in the brain-breaking and completely dry ink to clean print head to unblock them. Use a quality ink replacement when the cartridge is replaced when the printing ink is low and this device improves life. Laser printers are commonly used in working environments. High quality printers are due to its high printing speed and capability.
Laser printers are in the range of most advanced single by duplex printing. Duplex printing is printed on both sides of the paper. Some components of a laser office printer are a major maintenance work, which is made from cotton cloths of wet cloth.