Working principle analysis of laser printer

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2- No ink cartridge required

3- Laser printers use toner cartridges and toner, and inkjet printers use ink cartridges and ink;

Laser printers print fast, while inkjet printers print slowly;

The maintenance of the laser printer is simple and convenient, and the inkjet printer is easy to block the nozzle without using it for a long time;

Laser printing volume is large, printing volume is small, and you can choose small inkjet, which is cheap.