The Handheld Inkjet Printer ZK-1691 is a portable device equipped with a 4.3" touchscreen for easy navigation. This printer utilizes inkjet technology to efficiently print QR codes, barcodes, and dates on various items. Its compact and handheld design makes it convenient for use in various settings, such as printing labels on-the-go or for inventory management purposes. Perfect for businesses or individuals requiring a versatile and mobile printing solution.