Portable Handheld Inkjet Printer — Multifunctional QR Code Spray Gun Smart Printer

Compact, easy-to-use handheld inkjet printer for QR codes and variable marking. The unit uses high-definition inkjet nozzles for crisp, clear output and supports fast printing while allowing the printing code height to be adjusted. It features a cartridge-free ink system (no ink cartridges) and 360° free printing so orientation is unrestricted. Designed for both manual and production-line use: an ergonomic handheld design reduces operator fatigue and the device also integrates with assembly lines — a photoelectric sensor enables automatic coding while a handheld button trigger allows manual operation. The printer has a small footprint and can conveniently print on desktops or tablets. A smart touch screen and powerful, intuitive interface display a preview of what will be printed and make editing information straightforward.