Once this small device installed one is surprised by its performance. Excellent price / quality ratio. Nothing to say on that side. Personally, I use it in HOTSPOT mode. The only downside is the configuration. In the doc they say to connect the device to configure it at: [...] I've never had any response (tested with a Windows PC 1 and PC Linux), so I could not configure the device. I almost return because I could do nothing. I search the internet the documentation of the device and nothing more, the doc always returns me at: www.mywifiext.net for config. On looking a little more, I managed to find the IP address of the machine is: 192.168.1.250. Why is not the doc? By typing this address in miracles, I came across the website of the device and then the configuration is finally possible. Once configured, the device works very well. 2 stars less for gaps in documentation / configuration. Attention also for those who do not have the same IP address class (style 192.168.0.XXX) if by typing www.mywifiext.net your device is not visible (like me), by typing its address default IP (192.168.1.250) it still will not be visible => temporarily configure your PC address class 192.168.1.XXX and then change the config VN3000RP