Mobile router of 4G Systems

Since I use my laptop a lot in bus and train and it is hardly to no devices are still that I was provided with an integrated UMTS modem in search of a mobile UMTS router. For the UMTS USB stick solution has the decisive disadvantage that they supplied only one device with Internet, the USB port of the laptop is constantly being damaged during quick storage of the appliance in danger and that the Internet connection after each transition to the sleep mode of the laptop new must be built up. Under Win7 is even often associated with off and reconnect the sticks.

Now for XSBoxGO router. It is small, handy and easy to set up. The battery life is acceptable. So actually a top device, so why only 3 stars from me?

1. The unit must be started sometimes 2x over the power button before it connects to the Internet
2. Each instrument that I know is with my special characters-containing WPA2 key deal. This is not. A real lack of security.
3. The unit must always be loaded completely because even with plugged USB power adapter discharges the battery, so that although the operating time can be extended enormously in eg holiday home, but the battery is the router remains empty even at the inserted power supply.