ITEM NAME:Touch and Transparent Solar Calculator J8S4 Touch and Transparent Solar Calculator J8S4 The New & Fashion Design calculator is very popular with young people, it is very small, beautiful and easy to carry, no matter if you are traveling or playing, you can also take it with you! 0.6 cm thick, 12 cm long, 8.2 wide, totally transparent screen, it is good taste and very interesting! Do not need to put a battery, just need a little sun so you can use this calculator, no matter whether you are indoors or outdoors, it's not only super easy to save money money and very convinient! 20 touch screen key icons include functions to correct errors, basic operations and percentages. Portable calculator included general purpose calculator for pocket or office use. LCD display figures 8 digits Very slim touchscreen materials: Plastic
