Thank you for viewing. 【High-Function Scientific Calculator】 The CASIO fx-37ES can display formulas naturally, allowing for smooth complex calculations. It is especially suitable for use in the fields of mathematics and science. 【User-Friendly Design】 With an intuitive button layout and a large LCD screen, it offers high visibility and is easy to operate. A carrying cover is also included for convenience. 【Multi-Functionality】 It is equipped with various calculation functions and supports a wide range of applications, including statistics, trigonometric functions, and logarithms. It caters to a wide range of needs, from students to professionals. - Brand: CASIO - Model: fx-37ES - Type: Scientific Calculator - Accessories: Cover Stored at home. It is working. Battery replacement needed. Thank you for viewing.