TP-Link TL-MR3020 Portable 3G/4G Wireless N Router

Share the freedom of 3G/4G*! Powered by a laptop or power adapter, the TL-MR3020 allows user to easily share a 3G/4G mobile connection with family and friends on the train, while camping, at the hotel, nearly anywhere within 3G/ 4G coverage. By connecting a 3G/4G USB modem to the router, a 3G/4G Wi-Fi hotspot is instantly established.