Our calculator is dual-powered with a choice of solar or battery power to ensure uninterrupted use. You can easily install the batteries by manually opening the back cover for flexibility and convenience.The calculator features a 12-digit LCD display that clearly shows the results of your calculations. The display is easy to read and ensures that you work accurately and efficiently.With a compact size, the calculator sits flat on any desktop, countertop, or workspace, making it easy to access at any time.There is an adjustable stand on the back that allows you to customize the angle to your personal preference. This ensures maximum comfort during prolonged use.This calculator is perfect for offices, businesses, schools and homes, and is a must-have for anyone who needs to perform reliable, accurate calculations on a daily basis. Description: Introducing our versatile and efficient calculator! Designed with convenience and functionality in mind, this calculator is perfect for a wide range of users. Whether you're a bank employee, financial worker, data analyst, or student, this basic office calculator is an essential tool for your everyday calculations.Featuring a dual power supply mode, you can choose between solar energy or battery power to ensure uninterrupted usage. The battery can be easily installed by opening the back cover manually, providing you with flexibility and convenience.With its LCD 12-digit display, this calculator offers a clear and crisp view of your calculations. The display is easy to read, ensuring accuracy and efficiency in your work. Its compact size allows it to lay flat on any desk, countertop, or workspace, making it easily accessible whenever you need it.The adjustable bracket at the back allows you to customize the angle according to your personal preferences. This ensures maximum comfort during extended use, reducing strain on your wrists and enhancing productivity.Ideal for office, business, school, and home use, this calculator is a must-have for anyone who needs reliable and accurate calculations on a daily basis. Its versatility makes it suitable for various tasks such as budgeting, accounting, and general mathematical calculations. Item Name: Calculator Material: ABS Power Supply: 1 x Button Battery(Included)Features: 12 Digits, Round Buttons, Large LCD Display Size Details: L: 14cm/5.51", W: 8.5cm/3.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Calculator