Desktop Tablet Calculator Simples Ultra-thin 12-digit Screen Display Clear And Easy To Open And Read Office Student Business Gift Calculator Features: product name:Calculators Calculator Product color:Gray product material:ABS package size:17.5*11*2cm/6.9*4.3*0.8in product weight:146g/0.32ib Maximum setting time:2-3 years battery capacity:AG13 battery Product Description: Exquisite calculator, classic desktop tablet calculator, 12-digit digital display, appearance level as a button removable. High appearance level, feel good, enjoy the comfort of fingertip pressing,Different from the traditional calculator, the response speed is fast, and the input is more accurate. Feel crisp, tap light, it will fit the finger, Simples ultra-thin button can be detachable. The 12-digit screen is clear and easy to read, with a thickened acrylic mirror,Light transmittance can reached 96%, excellent light transmittance, soft and comfortable light. The back is designed with four non-slip silicone pads, and every detail is roughed up to present a better product. Package Included: 1xCalculators Calculator product name:Calculators Calculator Product color:Gray product material:ABS package size:17.5*11*2cm/6.9*4.3*0.8in product weight:146g/0.32ib