Patented Dual-Head Stitching Tech: Bentsai's proprietary technology utilizes two 25.4mm printheads to seamlessly stitch print content, breaking the limits of single-head height and ideal for large-format marking. 2" Large-Format Marking: With a maximum print height of nearly 2 inches, the Bentsai B45 handheld printer enables bold, high-visibility printing of large-character text, barcodes, QR codes, logos, and batch numbers. Wide Application on Various Surfaces: Comes with two 42ml fast-dry black inks that dry in just 2–5 seconds. Prints clearly on porous and non-porous materials such as wood, plastic, metal, glass, fabric, etc. Perfect for manufacturing, logistics, retail, warehousing, and beyond. Manage Print Jobs Efficiently via USB Drive: Supports TXT, JPG, PNG, and BMP file imports, variable database printing, and external fonts. Easily handles up to 20 lines of mixed-content printing. Intuitive, High-Performance Design: Equipped with a 5" HD touchscreen, 300 DPI resolution, and 25 language options. Supports inline automatic printing for seamless integration into production lines. BENTSAI B45 Handheld Inkjet Printer with 2 Inch Print Height for High Definition Batch Coding EXP Date Marking Product Labeling on Carton Wood Plastic Metal Fabric Glass Aluminum