Ok, I don't get it with people actually defending the idea of intentionally building a device w/o a user replaceable battery. WTF is wrong with you who think it is a good and reasonable idea!!!??? Seriously what is your damage?
And the whole idea that doing so makes the device thinner is using a ridiculous argument if you compare the size of this Toshiba device with the others, including the iPad. We are taking a few mm difference, that is all. In return you get a device that if you take care of it, will last you years and years. A heavy user will burn up a battery to the point where the remaining battery capacity is all but pointless in a much sorter time than other light users. So what you are saying is anyone who uses the device often should be forced to spend another $600ish just because the battery is worn out? I think that Apple does offer a battery replacement for a fee. Knowing them that fee is probably at least as much as the battery itself.
I swear too many people have no idea of the value of a dollar anymore. Or never have had to actually work for a living or been in a situation where these luxuries are all buy impossible to fit into the budget and when it can finally be purchased it has to last. Come off your ivory towers and mingle with the peons instead of uttering "let them eat cake" from your lofty position. Remember this, one day you will be one of those peons, even if just for a week, trust me, it will happen to you too.