Even if the published on the Internet compatibility list of NetBSD appears outdated, it is (unfortunately) still current. From my 3 sticks was only the oldest compatible. The compatibility list of Netgear is sorted by country. Many sticks that are sold in Germany are assigned to other countries. To understand is not. Note also that the SIM card must be approved for WLAN. This can be found in the small print of the SIM card. The wireless lock was the case with me at T-Mobile, Vodafone and Swisscom. With fonic, jamobil and sunrise there was no problem with me. The router is working properly and reliably. Programing takes place usual via the browser, without any additional software, like Netgear. Who does not find his stick on the compatibility list, should stop by the router of 4G Systems. Unfortunately, I have discovered this too late. If the router but only nearly as outstanding as the 4G stick, I would prefer this. A review of the 4G router but I can not (yet) emit.