Solar Power Touch Screen Calculator (Random Color)

This is a transparent touch screen calculator powered by solar energy . It is a space-saving calculator. The calculator can perform basic math functions such as addition, subtraction, multiplication, and division. Features: *Transparent Solar Powered Touch Screen Calculator *Solar panel for endless power to use Specifications: *Functions: + , -, x, /, %, Mrc, M+, M- *Size: 11.8 x 8cm