Two-way Power: Solar (works only when it is bright) and Battery (one AA battery NOT included). Solar powered and battery back-up make the desktop calculator keep working in low light conditions.
Large 12-digit display make the calculator most useful for large calculations.
Extra-large LCD display and tilted screen of Eastpin calculators is so easy and accurate screen reading.
The calculators adopt scientific big button design in line with the use of human habits and comfortable for touch.
We provide 1 year replacement and refund for the calculator. If any quality problems, please contact us directly.