Mechanical Calculator, 12 Digit Desk Calculators with Large LCD Display Big Button for Office Home and School

【12-digit Large LCD Display】The 4 inches LCD screen displayer clearly shows big numbers makes it easy to read from afar, it’s layout and aesthetically pleasing. Max support 12 digits display.The display is also designed with a 15 ° tilt for optimal visibility and stability, effectively reducing reading fatigue.

【Big Buttons Mechanical Calculator】The mechanical buttons are used similarly to a mechanical keyboard, providing fast and precise response.

【Anti-Slip】Equipped with 4 non-slip pads rims to provide extra friction and stability on a variety of surfaces for quick presses and calculations.

【Multi-Function】Add, subtract, multiply, divide, backspace, grand total, CE, %, M+/M-/MRC, ON/AC button, and auto Power-Off. The desktop calculator will turn itself off after about 10 minutes of being idle.