12 digits
Two-way power (Solar + Battery) - Solar powered when light is sufficient; battery powered when light is insufficient
Auto power off
Desktop Calculator
Big display- Larger display makes data easier to read
Regular percent - Regular percentage calculations
Plastic keys are designed and engineered for easy operation
Made of high-quality material and are well constructed
Suitable for any businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time.
Perfect for office, school or home use