Product Description: Versatile Corded Telephone with Caller ID and Blue Screen for Home and Office Dual Interface: This corded telephone features a dual interface design, allowing you to connect an extension phone. It includes one external line interface and an additional port for adding extensions, making it ideal for both home and office environments. Multi-Functionality: More than just a telephone, this device also functions as a calculator, offering multiple practical features in one compact unit. Its versatility makes it a valuable addition to any workspace. Display Screen: Equipped with a blue screen, this corded phone supports caller ID, providing clear visibility of incoming calls. The three-dimensional model and detailed design offer a comfortable texture and an aesthetically pleasing appearance. Easy to Operate: Designed for convenience, this wired landline includes two sets of shortcut keys, allowing you to save time and streamline your communication. The full hands-free function enhances usability, making it easier to multitask while on calls. Wear Resistant: Constructed from durable ABS material, the body of this fixed landline is built to withstand daily use. The large, wear-resistant buttons are clearly labeled, ensuring ease of use and longevity. Enhance your communication setup with this reliable and multifunctional corded telephone, perfect for both home and office use. Its combination of practical features and durable design ensures it meets all your telecommunication needs efficiently.