Opening the housing will not pose any problems for me, you just have to figure out how it is planned to open the case, then it'll actually very easy!
(Or can be seen easily in the manual's because even a graphic is displayed)
Drivers are apparently integrated into the stick, you have only the first time a setup that appears from all the monitor, confirm, it starts from the 2nd time of very all. Stick just plug, wait few seconds and you will open the default browser with a overview page (statistics, update info, SMS, signal strength, provider-display)
After that you can already enter or select any address ...
CRC9 antenna connector
microSD card slot for cards up to 32GB
Stick erhällt me 10 of 10 points :)
(Tested with BOB, THREE & A1)