Calculator,12-digit Solar Battery Basic Calculator,solar Battery Dual Power With

1.SOLAR & BATTERY DUAL POWERSolar powered and battery back-up make the desktop calculator keep working in low light conditions.2.12 DIGITS CALCULATOR12 digits make the calculator most useful for large calculations. Suitable for any businessman, worker, teacher, student or anybody that needs make any sort of calculation from time to time.3.LARGE DISPLAYExtra-large LCD display and tilted screen of  calculators is so easy and accurate screen reading. Liquid crystal display provides easy-to-read numbers for maximum viewing comfort.4.BIG BUTTON DESIGNThe calculators adopt scientific big button design in line with the use of human habits and comfortable for touch.