Transparent Calculator, Solar Computer,Calculator With Solar Calculator, Screen Calculator, Features: Solar calculator: powered by solar energy and does not require external batteries. screen calculator: An 8-digit number displayed on the screen. Transparent calculator - uses a transparent screen for digital input, which is very convenient. screen scientific calculator: small size, light weight, easy to use, and easy to carry. School, home, and office can all be used. Student calculators: including handheld or desktop general-purpose calculators. Product Description: Including: 1x calculator PORTABLE SIZE: Powerful, long-lasting and easy to put in your pocket. LARGE DISPLAY: Large buttons, candy color. Large LCD screen, vertical back, calculator is easy to read. Application Scenario: Made of durable material. Diverse colors and many fashionable styles. Compact and portable general purpose desktop calculator for home, school, office or store, you can do general math calculations just like we do With multiple financial functions, perfect for adults and students Durable Material Keys: Good hand feeling, light weight. Reasonable configuration, comfortable operation, independent memory. Anti-slip design, not easy to slide when operating. After-sales Service: Worried about product quality? If you are not satisfied with our standard calculator, please contact us directly. We will provide you with high quality after-sales service and give you a reply at the first time.