Comprehensive Functionality: Equipped with 417 advanced functions, this scientific calculator is perfect for complex mathematics, engineering, and statistics. Durable Protective Case: Comes with a robust case to safeguard against daily wear and tear, ensuring long-lasting performance. Enhanced Display: Features a high-resolution screen for clear visualization of equations and graphs, enhancing usability in educational and professional settings. User-Friendly Design: Designed with ease of use in mind, making it suitable for students and professionals alike. SCREEN:10+2 DIGIT FUNCTION:417 FUNCTIONS (The product printed words may vary depending on the batch, but this does not affect use) Color:Blue Material:plastic Package Contents: 1 * Scientific Calculator Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!