NEW Mini Slim Credit Card Solar Power Pocket Calculator
Creative credit card style Calculator, perfect to pop in a pocket or handbag
Solar powered, energy saving and environment friendly
Ideal for adding up the weekly shop to avoid over spending and numerous other tricky mathematical situations when your brain just isn't working!
Best choice for electronic promotional gifts!
Use in plenty of sunlight or good light
No charge storage capabilities
Super thin design, easy to carry and practical
Operation: multiply, divide, plus and minus
Size: 85 x 55 x 2 mm