It is a little more complicated than that because Brauerei Kraus doesn't have WiFi and I've been unable to find a Micro-SIM that fits the iPad (a regular phone SIM won't work). Riding to my rescue is a Cradlepoint PHS-300 "Portable Hot Spot." I plug my USB 3G modem into it and it creates a WiFi network that the iPad (or any WiFi device) can use to connect to the internet. And yes, it is battery powered as well.
And because this is supposed to be about beer and bicycling, a picture of my Krause Lagerbier...
Ain't technology wunnerful.
- Posted using BlogPress from my iPad