Write to Dr. RAM, computer consultant

Dear Dr. RAM,

I bought a $ 5,000 notebook, with batteries guaranteed to last for six hours. They did actually last for about that long, after which the computer went dead. What shall I do? Shall I try and change the batteries?

Out Of Power

Dear Out,

From your description, I believe that you bought a disposable notebook and therefore there is nothing you can do. However, you are in luck: I happen to collect disposable notebooks, even if they have no use whatsoever. Send me your machine and I shall mail you $ 50, so you will not suffer a total loss. No, don't thank me, it's quite all right.