This 12.7mm handheld printer uses fast-dry ink to provide practical product identification for different business environments. Its portable design allows operators to print directly on products, boxes, and packaging without complicated installation. Fast-drying characteristics help reduce smearing during normal handling after printing. The printer can be used in manufacturing, logistics, packaging, retail, workshops, and warehouses. It is suitable for production dates, batch numbers, serial codes, product names, reference numbers, and other short identification information.