M&G Desk Calculator 12 Digit Extra Large LCD Display Calculator, Dual Solar Power and Battery, Battery Included, Metal Panel Comfort Button Calculator for Office Home School

【12 Digit Display】Features easy-to-read 12 digits LCD display, the big screen clearly shows the numbers, suitable for all kinds of study and office scenes.
【Double Power Supply】Support both solar energy and batteries. Our calculator comes with an AA battery; In a well-lit environment, you can also use solar energy to charge.
【Durable Metal Panel】It has a durable and sturdy metal panel that is not easy to damage, streamlined panel design makes numbers easy to read, comfortable buttons are simple and sensitive to operate.
【Save Power】With intelligent OFF button, it can be closed with one button, saving the battery for long-term use without replacing the battery.
【Function introduction】Contains basic functions of add, subtract, multiply, divide,CE, %; Upgrade function of M+/M-/MRC; Covers the needs of daily computing.