Easy-to-read calculator with large LCD display and 12-digit display Universal desktop calculator, very suitable for home, office or store use Made of durable ABS material. Gray, blue, pink, several fashion styles. Compact size convenient for travel and pack in bags Automatic shut-down, Independent memory, M +, M-, Grand Total (GT), Percent (%) Removable plastic buttons, and high-elasticity button design facilitates input OFFICE&SCHOOL CALCULATOR The basic calculator is an essential tool for everyone and is used in daily life. This universal calculator helps to perform simple calculations. It has a large display screen with 12 digits, so it is easy to read, and the large keys can be cleaned even by the elderly to see the numbers. In addition, it also has fast tax calculation and simple profit calculation function of rate SPECIFICATIONS: The back cover of the calculator cannot be opened and the battery cannot be replaced please be assured that because our calculator uses a power-saving chip, it can be used for more than 3 years under normal conditions Please pay attention to the age of use: Children under 9 years old are prohibited from using this product, because the buttons are removable. Please keep away from children