Best stationary UMTS WLAN router

Have a UMTS WLAN router searched for stationary operation and am here with a convincing product has shared. In addition to the device you need only a USB surf stick, but must be compatible (check earlier the rather long compatibility list of the manufacturer!).
Extremely easy to install using the Quick Setup, but there is also a German-language Quick Start Guide. The detailed manual is only available as pdf in English available for download, too, is very easy to understand. Wide range of setting, long compatibility list for surfsticks and most important to me: strong wireless signal reaches by several walls.
Actually, there would be 5 stars if not me two small shortcomings were noticed:
a) there is no power switch - have for a time switch can be appended
b) the Traffic Monitor is rather poor: display only byte and only for the current session - I would have liked a more comfortable server-side statistics with indication of Session, daily and monthly consumption, but would be an additional storage unit necessary , Instead, I now have a number of local data counter.