The Bentsai B71 series are handheld inkjet stamp printers equipped with a 4.3‑inch touchscreen for PC‑free editing. They print timestamps, counters, batch codes, logos, and large GS1 barcodes and QR codes up to 2 inches. The B71S and B71XS additionally feature a built‑in scanning module, enabling scan‑to‑print functionality, along with a multilingual UI and database integration—delivering fast and accurate traceability and identification.