lohey Calculator, 12 Digit Desk Calculators with Large Display and Big Sensitive Button, Solar and Battery Dual Power, Large Calculator Stationery for Office Home School (Black)

• 【Robust Build】Built with a sturdy and premium plastic body, this desktop calculator is constructed with everyday use in mind. It is convenient, powerful, and long lasting
• 【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
• 【Embedded Big Button】Big buttons make your input flow and comfortable; Raised button design makes your input accurate and fast; Sturdy plastic keys for long-lasting use.
• 【Automatic Shut-down】Intelligent power saving design-Our calculator can stand by for 8 minutes without operation, then it will automatically shut down
• 【Function introduction】Contains basic functions of add, subtract, multiply, divide,CE, %; Upgrade function of M+/M-/MRC; Covers the needs of daily computing.With its large screen, this calculator is made for convenient and comfortable everyday use.

With a large 4" clear 12-digit display, this calculator is designed for you. We made the key numbers extra large - say goodbye to eye strain and hello to readability! Dual Power: solar (works only when bright) and battery (one AA battery included). NOTE: Make sure to insert an AA battery to ensure continuous and accurate use. Basic Calculator - Add, Subtract, Multiply, Divide, Backspace, % and MU. Automatically shuts off when not in use for about 10 minutes. Note: Some users may use their desktop calculators early in the morning or at night. Without battery power, the screen can be difficult to read in low light. Please insert AA batteries for continuous and accurate use. (One AA battery included).