Re: Tablets getting squeezed
Yes, it certainly depends on how it is used. My iPad 2, as I mentioned earlier, goes like 12+ hours. But, when I used it that long, it was often web research, writing or taking notes in a text editor, reference materials, etc. And, while it was actually running that whole time, I wasn't actively useing an app 100% of that time either. (For example, I'd leave it run on the table during lunch, just to see if e-mails or message came in, etc.)
On the other hand, while I haven't timed it, I think my son can burn through the battery in maybe 6 hours. He's done that on some car trips, playing games and watching movies until it went dead.