Features: Large Display: The 8 digit desk calculator features a clear and easy-to-read display, making it perfect for use in the office, home, or school. User-Friendly Design: The big button handheld calculator is designed with simplicity in mind, making it easy to use for people of all ages and skill levels. High Sensitivity Keys: The portable calculator features high sensitivity keys that respond quickly and accurately to your inputs, ensuring that you get the right results every time. Compact and Portable: The colorful portable electronic calculator is small enough to fit in backpacks, purses, and pockets, making it easy to take with you wherever you go. Great Gift Idea: The student calculator office calculator is a great gift idea for boys and girls of all ages, and is perfect for use in the classroom, at home, or on the go. Specification: Material:ABS Size:65*110mm Note:One AA battery required (not included) 1 *Calculator