BK51 USB Document Camera Scanner — A3/A4 Capture, Autofocus, 16 Million Pixels (4640×3452) HD, LED Light — USB-Powered for ID Cards & Passports, Fast Easy Scanning

BK51 USB Document Camera delivers fast, high-definition scans of documents, books and ID items. The main lens captures at 4640×3452 (HD) with 16 Million Pixels and autofocus for clear, detailed images. Shooting supports A3/A4 formats — it can scan A3 size and any documents or books smaller than A3, including ID cards and passports. Built-in LED fill light improves shooting clarity and accuracy. The unit uses three touch USB and connects directly to a computer’s USB interface for power (no external power supply required), making it energy-saving and simple to operate. Practical for quick jobs — for example, you can remove a binding during a lunch break and store scanned files conveniently and quickly.