TP-Link 4G Dual Band Wireless Router (MR402) - The TP-Link MR402 is a dual-band 4G wireless router designed to transform a mobile internet connection into a fast and reliable Wi-Fi network. Operating on both 2.4 GHz and 5 GHz bands, it delivers optimized connectivity and stable performance for multiple devices. The router supports simultaneous connections for smartphones, laptops, tablets, and other network-enabled devices. Its 4G connectivity makes it ideal for locations without fixed broadband access while maintaining flexible internet availability. It is a practical networking solution for web browsing, video conferencing, streaming, and everyday online activities.