Apologies in advance, as I'm sure this has been covered, but I can't seem to find it, and of course everything is coming to me at the last minute to take care of before I leave...
If I decide to take my laptop home to the States, is it as easy as just running up to Tottenham Court Road and buying a US AC cord? And, are there batteries to be purchased which last longer than a mere 2 hours (which is what mine only seems to do, but so far I've used it rarely so it hasn't mattered).
Thanks!