I'm assuming you don't have an iPhone? iPhone and iPad tethering works extremely well. I've spent many days working via tethering and in practice it's just as

I'm assuming you don't have an iPhone? iPhone and iPad tethering works extremely well. I've spent many days working via tethering and in practice it's just as good as having a card in the laptop IMO, other than a minor pause in connectivity when you open the laptop. Plus it's much cheaper. It would be nice if they added a built-in option for people for whom money is truly no object, but it really is not a limitation that every impacts my in any significant way.