Standard Function Desktop Basic Calculators for Office,Primary School

Basic Calculator,12-Digit Dual Power Handheld Desktop Calculator with Large LCD Display Big Sensitive Button 
Nice appearance – 12 digits display,large numbers are easy to read.Big and sensitive keys for simple calculations,perfect for office,primary school, market or home use.
Dual Power Calculator – Solar power(works only when it is bright) and battery power (1 AA battery).
Multi – Function Calculator – Tax,Function and Command Signs, Profit margin %, Add, CE, backspace,subtract, multiply and divide. Auto-off when you do not use it about 10 minutes
Specification – ABS material, size 5.7 x 4.7 x1.8 In, weight 5 Oz (1 piece). Doesn’t take up much desk space, but it’s big enough to be comfortable using it.