Welcome to our store! Large LCD screenThe calculator can display 12 digits, the screen is clear and does not hurt your eyes, which is convenient for long-distance reading.< /p> Large Keys The keys of the calculator are made of high quality plastic material, large buttons for convenient input, which makes your experience more satisfying. Multi-function The calculator is significant of the functions, plus, minus, multiply, divide, total, CE, M+/M-/MRC and ON/AC buttons, the calculator will automatically shut down after about 5 minutes when not working. Solar and Battery The calculator is powered by solar energy or AA dry batteries (battery not included). When ambient light is intense, solar energy will provide power. Please install AA batteries when the light is weak to ensure the calculator works. A good partner for workingThe calculator can perform common mathematical calculations and various financial calculation functions, speed up processing calculations, helping you reduce calculation errors and improve calculation accuracy. Actual quantity shipped: 1 piece(s) 100% satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service.