Bentsai Handheld Inkjet Printer

4.3 inch color high resolution LCD touch panel. Display Status. LED green light means power on blue means on printing; red means power shortage. Operation Interface. user-friendly UI design,easy to operate.An inkjet printer is a computer peripheral that produces hard copies of a text document or photo by spraying droplets of ink onto paper. A typical inkjet printer can produce color printing copies with a resolution of 1200 x 1440 dpi.Inkjet printers rely on pigmented or dyed printer ink that is largely made up of carbon black pigment, drying agents, binders, solvents, chelating agents and other components. Other additives can alter the printer's output, such as an opaquer quality of the ink, better permanence or even a dulling effect.In contrast to laser printing technology, inkjet printers use pigmented liquid ink which is directed into the print head, this then sprays droplets of ink through tiny nozzles onto the page. These microscopic droplets are precisely arranged to recreate images or text.