Scientific Calculator with 10-Digit Large Display and Buttons, Clear Large LCD Display, Ideal for Office, School, Home, and Business Use Product Parameters: Material: ABS Color: Purple Battery: AAA alkaline batteries (not included) Product Size: 15*9.5*3 cm / 5.9*3.54*1.18 in Packaging Size: 17.1*9.1*3.1 cm / 6.73*3.58*1.22 in Weight (net): 138 g / 0.3 lb Weight (gross): 140 g / 0.3 lb Product Description: Accurate Calculation: With a 10-digit digital display and large key design, this calculator is simple and accurate to use. Whether it's basic addition, subtraction, multiplication, and division, or advanced scientific calculations, it can be performed with ease. Clear and Large LCD Display: Equipped with a clear and large LCD display, the display is clearly visible, and the results can be clearly read even in dimly lit environments, enhancing the user experience. Multi-Scenario Application: Suitable for office, school, home, and commercial use. Whether you are a student, teacher, employee, or business person, you can conveniently use this scientific calculator in various situations. Multifunctional Design: In addition to the basic four operations, it also has scientific calculations, statistical calculations, and other functions to meet a variety of calculation needs. It can help users complete more complex mathematical and scientific calculations. Robust and Reliable: Made of superior materials, the structure is robust and durable, ensuring stable performance over a long period. Not only reliable performance but also ease of use means it's a long-lasting calculation tool. Package Contents: Calculator * 1