Desktop Calculator: Large Display, Big Buttons, 12 Digits, Dual Power Supply

Desktop Calculator Large Display Big Buttons with 12 Digits 2-line LCD, Dual Solar Power and Battery, Calculator with Tax and Check Function for Office, Home, School and Business （OA-608） This desktop calculator with its large display, scientific button layout, and dual power supply offers exceptional calculation performance. **Features** * Equipped with a tax calculation function, the VAT calculation is simplified, providing users with convenient tax calculation services. * With the number check function, you can quickly find and display a previously entered number or calculation result. This comes in handy in situations where you need to frequently review previous data or perform proofreading. * Featuring a 12-digit LCD and a two-line large display design, it can display two lines of information simultaneously. These include real-time input, calculation results, and input or calculation history from the previous step. This design not only optimizes the calculation process but also significantly improves calculation efficiency and result accuracy. * Utilizing a dual power supply design, the desktop calculator is powered by both solar panels and a single AAA battery, ensuring an uninterruptible power supply, and it has an automatic power-off function. It will automatically shut down after eight minutes of non-use, offering the advantage of energy conservation. * Designed with big buttons, the large desktop calculator conforms to an ergonomic design and provides a comfortable touch experience.

Desktop Calculator, Large Display, Big Buttons, 12 Digits, Dual Power Supply, Tax Calculation, Check Function