The Huawei E392 MBB is a mobile broadband USB stick that allows you to connect to the superfast 4G mobile broadband network. Simply plug the dongle into the USB port of your laptop or tablet PC and the E392 will sync with your PC and get you connected to the 4G network. If you are not in a 4G coverage area the dongle also supports 3G and GPRS so you should get connected wherever you are. Compact and lightweight at only 40g the Huawei mobile broadband dongle can simply slip into a pocket or bag to be used whenever you need. This fantastic dongle is all you need to connect a laptop to the fast 4G service and here you can compare the best Huawei E392 MBB stick deals.