SX-320P-W Handheld

Product Details:
1. Portable type, digit: 12 digits, regular percent: Regular percentage calculations.
2. Two-way power: Two-way power (solar + battery) solar powered when light is sufficient and battery powered when light is insufficient.
3. Key rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input.
4. Extra large display: Larger display makes more data easier to read, plastic keys, durable metal faceplate.