Printer purchase points

Determine the printer type
If you need to print bills, etc., you should choose a dot matrix printer; If you need to print fast and a large number of content, you should choose a laser printer; If it is used at home, the number of prints is limited, and it is generally necessary to buy a cheaper inkjet printer.
Determine printer performance
For example, in terms of resolution, for text printing, 600dpi has achieved quite excellent print quality, while for photo printing, higher resolution can print higher rich color levels and smoother midtone transitions, usually requiring a resolution of more than 1200dpi.
Determine the brand of the printer
Understand that the quality of well-known brands of printers is guaranteed, after-sales service is generally better, usually the warranty time is one year, and consumables are relatively easy to buy.