The Linksys WRE54G ver 3 US Wireless G Range Expander/Extender is a device designed to extend the wireless network range and improve connectivity in areas where Wi-Fi signals may be weak. With its wireless connectivity and compatibility with Wi-Fi 802.11g networks, this extender from Linksys is a reliable solution for boosting home networking and connectivity. The model WRE54G is manufactured in China and provides users with a seamless integration into their existing Wi-Fi setup.