837B Desktop Electronic Calculator Standard Function Basic Counter with 12-Digits Large LCD Display Big Buttons Dual Powers Solar Batterys Powered for

837B Desktop Electronic Calculator Standard Function Basic Counter with 12-Digits Large LCD Display Big Buttons Dual Powers Solar Batterys Powered for Home Office Business School Product description This calculator is a general purpose desktop calculator, 12 digits make it most useful for large calculations. Perfect choice for office, school, store, home using. Features: Dual powers source, solar and built-in batter-y, energy saving and convenient. Made of shell plastics, using new durable materials. Ergonomic design comfortable button, with non-slip feet on the bottom of calculator. Wide keyboard with raised keys and increased pressure sensitivity. Easy to read with extra large LCD display, 12 digit display. Small size and lightweight, portable. Perfect choice for office, school, store, home using. Specifications: Model: KK 837B Material: Plastics Dual Powers Supply: Solar& 1*AAA batter-y (Batter-y is not included) Item size: 145*120*45mm/5.71*4.72*1.77in Item weight: 110.3g/3.89oz Package size: 150*130*45mm/5.91*5.12*1.77in Package weight: 130g/4.59oz Note: Please allow 1-10mm error due to manual measurement, thanks for your understanding. Package list: 1*Calculator