I've researched this device and thought it was a clever ...
8 February 2015
Summary: I've researched this device and thought it was a clever concept for a mobile hotspot that plugs into a USB power source. However, in spite of having compatible radio frequencies for 3G, I could only connect to an Edge (2G) network. This is supposedly a 3G/4G/HSPA+ device. Unsuccessful at connecting it to the ATT network, I have no use for the device, and will be returning it.