The net weight of the inkjet printer inkjet printer is only 1.18kg.inkjet printer use original quick-dry ink cartridge, plug-and-play, the printing effect is more reliable. Removable battery, long time standby, can print 800,000 characters. Directly edit printing content and modify device parameters, no need to use a computer. One year free warranty and lifetime maintence. It can change the colour of the ink easily. One machine can print multicolour.The printhead is connected with the cartridge, just change the cartridge to change other colour.