The SPEED600E IV-600E is an all-in-one device designed to significantly improve the Wi-Fi experience in large homes or offices. It serves as a Wi-Fi Range Extender, Router, and Repeater, allowing you to optimize and extend your existing internet connection. As a Wi-Fi Range Extender, it picks up weak signals from your current router and boosts them to provide consistent and reliable Wi-Fi coverage across your home or office. Whether you have a multi-floor house or spaces with poor signal strength, the SPEED600E eliminates dead spots and ensures a stable connection throughout.