This new design of calculator is very portable and slight. It is very small, beautiful, and easy to carry, no matter you are out for traveling or playing, you could also bring it with you! With card design and has a transparent touch screen for press the keys. Features charged from solar, it is environmental and energy-saving. Don’t need any battery: just need a little sunshine then you could use this calculator, no matter you are indoor or outdoor logo imprinted is available.
Color: Black, Blue, Green, Yellow, Purple, White
Dimentions: 4.09×2.5 inch
Imprint Method: Screen Printed