Feature:1. Dual Power Source CalculatorEquipped with a high-conversion solar panel, this calculator can function using solar power in well-lit areas. For darker settings, it also operates using 1*AA battery (not included). This dual-power design ensures uninterrupted operation.2. 12-Digit Large DisplayWith a large 12-digit display angled at 30\u0026deg;, this calculator provides a clear and comfortable view, enhancing the accuracy and speed of your calculations.3. Adjustable Decimal Point \u0026amp; Large ButtonsThis calculator offers adjustable decimal places for versatility in various calculations. Additionally, its large buttons ensure every press is more accurate and user-friendly.4. High-Quality MaterialsMade from durable ABS plastic, this calculator is lightweight yet sturdy enough to withstand multiple drops from desk-height without damage.5. Anti-Slip Design for Office UseThe bottom of the calculator is designed with silicone anti-slip feet to keep it stable on your desk during use, making it ideal for office, home, bank or supermarket use.Specification:Features:Dual Power Source CalculatorEquipped with a high-conversion solar panel, this calculator can function using solar power in well-lit areas. For darker settings, it also operates using 1*AA battery (not included). This dual-power design ensures uninterrupted operation.12-Digit Large DisplayWith a large 12-digit display angled at 30°, this calculator provides a clear and comfortable view, enhancing the accuracy and speed of your calculations.Adjustable Decimal Point & Large ButtonsThis calculator offers adjustable decimal places for versatility in various calculations. Additionally, its large buttons ensure every press is more accurate and user-friendly.High-Quality MaterialsMade from durable ABS plastic, this calculator is lightweight yet sturdy enough to withstand multiple drops from desk-height without damage.Anti-Slip Design for Office UseThe bottom of the calculator is designed with silicone anti-slip feet to keep it stable on your desk during use, making it ideal for office, home, bank or supermarket use.Specifications:Model: DS-200MLMaterial: ABSColor: GreyProduct size: 16.4x16x3.5cmProduct weight: 240g/8.4ozPacking size: 17x17x4cm/6.7x6.7x1.5inPackage List:1 x CalculatorPackage List:1 x Calculator