4" Large Character Coding: Bentsai B85 handheld inkjet printer has 4 individual print heads, each print head prints 1 inch tall. Together it can print large format text, QR code, DM code, barcode, batch number, date, picture, variable data at up to 4 inches (92mm) tall. 40 lines of text can be printed. Versatile Application in Various Industries: This handheld printer can print on both porous and non-porous surfaces for use in carton marking, packaging, manufacturing plants, construction sites, logistics, warehousing, electronics and many more. Accurate Marking with High Quality: The machine comes with 4 x 42ml quick drying EB22B-L ink cartridges and a positioning tool for precise printing. Achieve 300DPI high resolution at speeds up to 10m/min. It can use refillable water based ink (EB21B) too for printing on porous surfaces only to cut printing expense. User-friendly in Every Details: Designed with a 5" big touch screen with intuitive interface and high sensitivity, this hand held printer has simplified coding system, advanced variable database and 25 language settings. Can be used on conveyor line for photoelectric printing. Custom Templates and Photoelectric Printing: Create your desired printing templates by freely editing on the touch screen or loading data from saved files. Support importing (txt, csv, jpeg, png, bmp formats) and exporting files from a USB drive. The BENTSAI B85 Wide Format Handheld Inkjet Printer is a versatile coding machine capable of printing large characters up to 3.6 inches (92mm) in height. Its portable design and solvent-based quick-drying ink allow for printing on almost any surface, making it ideal for logos, labels, and trademarks. With a black ink cartridge capacity of 42ml and a printing speed of 30m/min (continuous printing), this printer offers efficient and high-quality results. Powered by a Linux operating system and boasting a standard 300DPI printing precision, the BENTSAI B85 delivers professional-grade performance. It operates on a voltage range of 100-245V AC input and 9V/5A DC output. BENTSAI provides professional technical support service, ensuring a seamless user experience. Whether you're a business owner, artist, or DIY enthusiast, this handheld inkjet printer is a versatile tool for your marking and labeling needs.