It is very small, beautiful, and easy to carry, no matter you are out for Travel or Play, you could also take along it with you
Totally transparent screen makes it good taste and very interesting! Don't need put in any battery, just need a little Sunshine then you could use this calculator, no matter you are indoor or outdoor, it is not only super easy to save money and very convenient, as it is totally Solar Powered!
We don't offer color choice. Your order will be sent in colors at random.