Oh - I see we have some users of the device here! In the absence of too much documentation before I buy one, and information from the helpful 3 support line that contradicts the minimal on line documentation, can anyone tell me:

a) What is the RJ45 port for? Is it a wired ethernet connection?

b) Is the device intelligent enough to support the dongle itself and allow me to connect in an old mac (that has to run classic as well as OSX) and a Linux box (which the spec implies), or does the software on the dongle load through the router onto devices, thus limiting them to OSX 10.4, 10.5, 2000, XP and Vista?

(First time post here - please excuse me if these are silly questions that have been answered 1000 times before - I HAVE tried searching but got nowhere)