Integrated power management ensures that the OCR310-CN3 minimizes battery drain from the computer, significantly increasing the intervals between charging. It connects via the USB port and draws 30 mA when active. A DC power jack on the base of the unit allows for an external power source.
The OCR reader captures code lines reliably from machine-readable documents including passports, visas and OCRB encoded cards such as the US Resident Alien card and European national ID cards.
The bi-directional MSR can read two tracks of a magnetic stripe card, with the option to read track 3. This means it can be used for ATB2 travel documents and loyalty and credit cards confirming to ISO7811/2-5.