The flash drive is functioning properly, according to circumstances quickly (Hab poor reception to the transmitter), with the USB extension cable (supplied) can be the optimum device location by means of the software to quickly find. Selects after separation once again (software controlled), thus also works in the car and train considerably. Installation works automatically after connecting the USB Flash Drives (Windows 7), this just a tip - previously had another stick from Huawei had to uninstall the software manually.
Positives: Stark receiver, easy installation routine, the software self-explanatory, 0.5m extension cable with a Micro SD card has the same USB flash drive for data
Negatives: Statistics - In volume statistics lacking period for consumption, with what speed you are connected also missing
Conclusion: Price - performance ratio, with an SD card fitted generally usable, signal strength very well, and he is not black and white :-)