3G mobile broadband
Lightweight compact design
The Huawei E3131 is a dongle designed to give you access to fast mobile broadband when you are not in a hotspot area or away from your home network. The simple design plugs into the USB port of a laptop or netbook and the built-in SIM card connects to the 3G network to give you Internet access. The dongle is quick and easy to set up and it can be used wherever you go to keep you connected.