Features: Impressive Gradient Color Design: Our desktop calculator sports a unique gradient color scheme that adds a vibrant touch to your workspace. Whether it's for office work, accounting tasks or student homework, this calculator is designed to cater to a wide range of numerical computation needs, offering professional-grade reliability. 12-Digit Large LCD Screen: Designed with a 15-degree tilted, 12-digit large LCD display, it ensures optimal visibility and reduces eye strain even after long hours of usage. Quiet Operation: Say goodbye to distracting keyboard noise – our calculator is engineered for quiet operation, avoiding any disturbance in your work environment. Eco-Friendly Material: Crafted from high-quality ABS material, this calculator is not only durable and long-lasting but also environmentally friendly. Powered by 1 AAA battery (not included): This desktop calculator runs on a single AAA battery, ensuring its reliability and making it easy to replace the power source when needed. Specification: Color: Gradient Purple, Gradient Pink, Gradient Blue(Optional) Size: 145x105mm Weight: 130g Main Material: ABS Power: 1xAAA battery (Not included) Package Weight: 150g/5.2oz Package Size: 16x10.5x3cm/6.2x4.1x1.1in Packing List: 1 x Calculator