【Multi-functional Design】 This ADESSO WORLD TRAVELERS features a foldable design, making it convenient to carry. In addition to a calculator function, it also has a function to display the time in various parts of the world. 【Ease of Use】 The large LCD display and intuitive key layout make calculations and time checks easy. It is especially useful for travel. 【Stylish Appearance】 The silver and black color scheme gives a sophisticated impression, making it an item that can be used in business settings. - Design: Foldable - Brand: ADESSO - Model Name: WORLD TRAVELERS - Display Type: LCD Display - Functions: Calculator function, World clock function - Key Layout: Number keys, Function keys - Colors: Silver, Black Thank you for viewing. Please check the condition in the photos. It is at my parents' house and I have never used it, so the operation has not been confirmed.